Question

A trapezoid has an area of 180 square feet. One base is 14 feet long. The height measures 20 feet. What is the length of the other base?

Answer 1

4

Explanation:

180= ((14+b)20)/ 2

(2)180=((14+b)20)2

360=(14+b)20

360/20=(14+b)/20

18=14+b

4=b