Question

Screenshot below

Answer 1

where?

Answer 2

I got 258.96

Answer 3

i would do \(31\times 12-36\times \pi\)

Answer 4

first find the area of the whole things
do
\[a = l \times b\]

Answer 5

you get \(258.96\) if you use \(3.14\) so you are right

Answer 6

I got 327 for the rectangle

Answer 7

you have the right answer good work

Answer 8

and 113.04 for the area of the circle

Answer 9

i cheated and did this
http://www.wolframalpha.com/input/?i=31*12-36*3.14

Answer 10

I multiplied 3.14 by the radius to get the area?

Answer 11

the square of the radius, not the radius

Answer 12

\[36\times 3.14\] is what they want
anyways, you have the right answer at the beginning, so you must have done something right

Answer 13

i have to include pie in my answer