Question

19. The bases of a trapezoid are 8 and 22 and the trapezoid's area is 135. Find the height

Answer 1

Answer: 9

Explanation:

A=(a+b)/2 *h

135= 30/2* h

135= 15 * h

135/15= h

9=h

Answer 2

Height = 9

Explanation:

Area of a trapezoid = ½(a+b)h

135 = ½(8+22)h

135 = ½(30)h

135 = 15h

h = 135/15

h = 9