Question

.

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

d = 12.6 cm

A.

39.69 cm2

B.

158.76 cm2

C.

158.76π cm2

D.

39.69π cm2

Answer 1

\[A=\pi r^2\]

Answer 2

so 3.47*6.3*2
?

Answer 3

I ment 3.6 srry

Answer 4

\[A=\pi 6.3^2\]

Answer 5

or no 6.3 nvm

Answer 6

3.14

Answer 7

A=113.097335529

Answer 8

im still stuck :( srry

Answer 9

Wait...that's not the answer...

Answer 10

What is 6.3 *6.3?

Answer 11

39.69

Answer 12

OH! D?

Answer 13

Yes so the answer would be D.

Answer 14

AH! Thx! SO MUCH!

Answer 15

Okay :)