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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 545. Find the volume of a sphere-shaped metallic shop-put having diameter of 8.4 centimeters. Use

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 546. The total surface area of a solid hemisphere is

square centimeters. Find the curved surface area of the solid sphere.It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 547. The thickness of a hemispherical bowl is 0.25 centimeter. The inner radius of the bowl is 5 centimeters. Find the outer curved surface area of the bown. Use

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 548. If the curved surface area of a right circular cylinder is 704 square centimeters and height is 8 centimeters, find the volume of the cylinder in liters. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 549. If the circumference at the base of a right circular cone and slant height are

centimeters and 10 centimeters respectively, find the curved surface area of the cone.Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 550. The ratio of the base radius and height of a solid right circular cylinder is 2 : 5. If the curved surface area is

square centimeters, find the height and the radius. Use.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 551. Radius and slant height of a solid right circular are 35 centimeters and 37 centimeters respectively. Find the curved surface area and total surface area of the cone. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 552. If the curved surface area of a solid hemisphere is 2772 square centimeters, find the total surface area. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 553. A heap of paddy is in the form of a cone whose diameter is 4.2 meters and height 2.8 meters. If the heap is to be covered exactly by a canvas to protect it from rain, find the area of the canvas needed. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 553. A heap of paddy is in the form of a cone whose diameter is 4.2 meters and height 2.8 meters. If the heap is to be covered exactly by a canvas to protect it from rain, find the area of the canvas needed. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 554. The sum of the base radius and height of a solid right circular cylinder is 37 centimeters. If the total surface area of the cylinder is 1628 square centimeters, find the volume of the cylinder. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 555. The inner curved surface area of a hemispherical dome of a building needs to be painted. If the circumference of the base is 17.6 meters, find the cost of painting at the rate of $5 per square meter. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 556. A rectangular sheet of metal foil with dimensions 66 cm x 12 cm is rolled to form a cylinder of height 12 centimeters. Find the volume of the cylinder. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 557. A lead pencil is in the shaped of a right circular cylinder. The pencil is 28 centimeters long and its radius is 3 millimeters. If the lead is of 1 millimeter, then find the volume of the wood used in the pencil. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 558. The radius and height of a right circular cone are in the ratio 2 : 3. Find the slant height if its volume is 100.48 cubic centimeters. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 559. What is the surface area of the largest sphere that can be carved out from a cube of side 10 centimeters? Use

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 560. A metal sphere of radius 12 centimeters is melted and recast into 27 spheres. What is the radius of each sphere?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 561. A metal piece in the form a cone of base radius 3 centimeters is melted and recast into a sphere of radius 4 centimeters. Find the height of the cone.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 562.The total surface area of a solid hemisphere is 5940 square centimeters. Find the approximate diameter of the hemisphere. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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.

M # 563. The circumference of the edge of a hemispherical bowl is 132 centimeters. Find the capacity of the bowl in cubic centimeters. Use

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 564. A solid metal cylinder of base radius 8 centimeters and height 12 centimeters is melted and recast into solid hemispheres of radius 2 centimeters. How many such hemispheres can be made?

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 565. Lateral surface area of a square pyramid with base area 196 square centimeters is 700 square centimeters. Find its base edge and Slant height.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 566. Lateral surface area of a square pyramid with base area 196 square centimeters is 700 square centimeters. Find the height.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 32,987

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M # 567. Surface area of a hemisphere is

square centimeters. What is the radius of the hemisphere?Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**Monox D. I-Fly****Member**- From: Indonesia
- Registered: 2015-12-02
- Posts: 2,000

Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away.

May his adventurous soul rest in peace at heaven.

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