In a triangle ABC, the measure of angle C is 90°. If angle A and angle B are complementary and the measure of angle A is 30 less
than twice the measure of angle B, what is the
measure of angle A?
(A) 40
(B) 45
(C) 50
(D) 55
(E) 60

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

2/3

step-by-step explanation:

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.