Question

Find the exact area of the circle with the given diameter.

d = 2.2 m

Answer 1

pi*d

Answer 2

A=1/4pid^2

Answer 3

\[A=1/4\pi d^2\]

Answer 4

And you can use (22/10)^2

Answer 5

whats the anwser

Answer 6

Sigh

Answer 7

(3.14*2.2^2)/4
=3.7994 m^2

Answer 8

out of these A.
1.21π m²

B.
2.2π m²

C.
4.4π m²

D.
4.84π m²

Answer 9

a.

Answer 10

\[A=\frac{ 1 }{ 4 }\pi (\frac{ 22 }{ 10 })^2\]