Find the missing part . Round to the nearest tenth.

Question

asked Mar 6, 2021 121k views

1 Answer

Kyle Williamson · Answer 1 · 2021-03-10T22:32:54+0000

Answer:

10.6

Explanation:

The missing part is the radius of the circle.

The area (A) of a circle is calculated as

A = πr² ( r is the radius )

Here A = 353, this

πr² = 353 ( divide both sides by π )

r² =
$(353)/(\pi )$ ( take the square root of both sides )

r =
$\sqrt{(353)/(\pi ) }$ ≈ 10.6 ( to the nearest tenth )