Estimate the area of the circle. Use Estimate the area of the circle. Use 22 over 7 for pi

Question

asked Mar 1, 2021 138k views

1 Answer

Wang Dingwei · Answer 1 · 2021-03-06T06:07:54+0000

Answer:

616 cm^2

Explanation:

The formula for the area of a circle is A=πr^2. However, we will replace pi with 22/7

The radius is half the diameter.

28/2= 14

r=14

14^2=196

A=(22/7)196

A=616

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