Question

This large pizza has an area of 176.6 cm square. What is the radius of the large pizza?

Answer 1

Radius ≈ 28.03

Explanation:

Area of a circle is written as

A = 2πr where r=radius

176.6 = 2πr (combine 2 and π)

17.6 ≈ 6.3r (divide both sides by 6.3)

28. 03 ≈ r

Hope this helped :)