Question

Help me pls thanks so much

Answer 1

B. (50.27)

Step-by-step explanation: a = (pi)r^2

8/2 = 4

4^2 = 16

16(pi) = 50.27

You're welcome :)

Answer 2

=50.285714

Explanation:

Area of a circle is equal to πr^2

diameter = 8 so radius = 4

22/7x4x4

22/7x16

=352/7

=50.285714