Question

Hi what is the answer for this

Answer 1

formula = pi× r²× 1/4

Explanation:

since radius = 8

3.14×8×8 = 3.14×16

4

therefore the answer is pi × 16

Answer 2

16
`\pi`

Explanation:

area of a circle is pi x r x r

since it is a quarter

1/4 x pi x 8 x 8 = 16 x pi