Calculate the probability of flipping a coin 20 times and getting heads 20 times. Round your answer to the nearest millionth. I get 4.768371582E-7 ( which is the wrong answer)

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine

-2 is the right