What’s the area of this rounded to the nearest one’s place?

Question

asked Dec 3, 2019 129k views

2 Answers

Ben Nyberg · Answer 1 · 2019-12-04T16:06:31+0000

Answer:

503

Explanation:

To find the area of a cirlce it is pi x 2 x the radius squared.

Since,this is a semi-circle you dived by 2 afterwards.

So
$\pi x 160 x 2 /2$ is 502.857142857

Round that to the nearest one that is 503 ft squared.