Math Is Fun Forum

mathxyz

Member

From: Brooklyn, NY

Registered: 2024-02-24

Posts: 1,053

Irrational Number pi

The value of the irrational number pi, correct to ten decimal places (without rounding off), is 3.1415926535. By using a calculator, determine to how many decimal places each of the following quantities agrees with pi.

A. (4/3)^4

B. 22/7

C. 355/113

D. (63/25)[(17 + 15sqrt{5})/(7 + 15sqrt{5})]

What exactly is this problem asking for?

Bob

Administrator

Registered: 2010-06-20

Posts: 10,637

Re: Irrational Number pi

Work each calculation and compare with the given value of pi.

Bob

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Children are not defined by school ...........The Fonz
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mathxyz

Member

From: Brooklyn, NY

Registered: 2024-02-24

Posts: 1,053

Re: Irrational Number pi

Work each calculation and compare with the given value of pi.

Bob

Very good. Thanks.