Question

Find the area of the shaded portion in the square.
(assuming the central point of each arc is the corresponding central point of the line and the arcs intersect at the center point of the circle)

Answer 1

i have no clue whare to start

Answer 2

me too :|

Answer 3

well then what do we do lol

Answer 4

okie lets start anyways

Answer 5

k the answer has to be like this A=Pi-__

Answer 6

not sure really i give up @phi

Answer 7

would the arcs in the picture be 90 degrees

Answer 8

I think they are saying (for one of the regions)