Question

8. A circular lid has an area of 50.24 square

centimeters. What is the radius of the lid?
Use 3.14 for T.
A.4 cm
B. 8 cm
C 12 cm
D. 16 cm

Answer 1

4 centimeters

Explanation:

The area of a circle is πr². r is the radius, and we are using 3.14 for π.

50.24=3.14r²

16=r²

r=4