What is the answer I need help this is very important

area of shaded region=area of square - area of circle

area of shaded region=(11)²- (π*r²)

area of shaded region=144 - 95

area of shaded region=49 m²

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

answer: -8.2562234e+13