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#826 2018-10-19 15:47:30

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 456. Find the total surface area of a right circular cylinder whose height is 12 centimeters and radius 2 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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#827 2018-10-20 14:14:55

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 457. In a right circular cylinder, the height is 2 centimeters less than the diameter and the ratio of the radius and its height is 7:5, what is the volume of the cylinder?


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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#828 2018-10-21 17:01:50

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 458. The diameter of the base of a right circular cone is 7 centimeters and the slant height is 10 centimeters. What is the Lateral Surface Area? 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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#829 2018-10-22 15:21:27

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

.

M # 459. The curved surface area of a right circular cone of radius 14 centimeters is 440 square centimeters. What is the slant height of the cone? 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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#830 2018-10-23 14:52:25

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 460. What is the Total Surface Area of a Cone of Base Radius 7 centimeters and height 24 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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#831 2018-10-24 15:16:30

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 461. The circumference of the base of a 16 centimeter height solid cone is 33 centimeters. What is the volume of the cone (in cubic 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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#832 2018-10-25 15:51:49

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 462. What is the volume of a cone having a base of radius 10 centimeters and height 21 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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#833 2018-10-26 14:24:56

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 463. Find the approximate Volume of a right circular cone of height 3 centimeters and slant height 5 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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#834 2018-10-27 15:22:03

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 464. The volumes of two cones are in the ratio 1:4 and their diameters are in the ratio 4:5. Find the ratio of their heights.


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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#835 2018-10-28 15:14:50

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

.

M # 465. What is the surface area of a sphere whose radius is 7 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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#836 2018-10-29 14:59:53

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 466. Find the volume of a sphere whose radius is 10.5 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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#837 2018-10-30 15:42:18

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 467. If the surface area of a sphere is 616 sqiare centimeters, what is its volume? 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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#838 2018-10-31 14:49:14

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 468. Three solid spheres of a metal, whose radii are 1 centimeter, 6 centimeters, and 8 centimeters are melted to form another solid sphere. Find the radius of the new 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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#839 2018-11-01 15:38:15

ganesh
Administrator
Registered: 2005-06-28
Posts: 26,413

Re: Mensuration

Hi,

M # 469. If the radius of a sphere is increased by 2 centimeters, its surface area is increased by 352 square centimeters, find the radius of the sphere before the change. 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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