Question

What is the area of the shaded region in the diagram? Use the value pi=3.14 and round two decimal places.

Answer 1

Diagram?

Answer 2

@mathmale can you help me with the formula for this problem please!

Answer 3

45/360*3.14(2)^2
1.57
15.7
but I know this is wrong

Answer 4

\[
\frac{45}{360} \left(3.14
(7^2)-3.14 (5^2)\right)=9.42
\]

Answer 5

@eliassaab I want your brain!!!! Thank you!!!

Answer 6

HeHeHe

Answer 7

YW