Question

What is the approximate area of the circle shown below

Answer 1

the approximate area of corcle is 3848

`diameter = 70in \\ radius = (70)/(2) \\ = 35in \\ area = \pi \: r {}^(2) \\ = \pi \: 35 {}^(2) \\ = 3848.45in {}^(2)`

Answer 2

Area of circle= pi r^2
We don’t have the radius so to find it we divide the diameter by 2
70/2= 35
A=pi 35^2
=3849.9in^2
Or choice B