Question

find the area of the circle pictured. Use a- 3.14r^2

Answer 1

(2n-3)(2n-3)*(3,14)=(4n^2 -2*2n*3 +9)*(3,14)=

Answer 2

= what?

Answer 3

Is that a 2n-3 for radius?

Answer 4

yes lol

Answer 5

a. a=12.56n^2-27.68n+28.26
b. a-12.56n^2+28.26
c. a= 6.28n^2-9.24

Answer 6

\[3.14(2n-3)^2\]
Do you have to expand?

Answer 7

Apparently you do.

Answer 8

it a got it