Work out the size of angle A.
А
11 cm
9 cm
38°
В.
С

mark brainliest

step-by-step explanation:

2 tens + 6 ones

1 ten + 16 ones

0 tens + 26 ones

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

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram