Asked by Anonymous
A trapezoid has an area of 91 cm2. If the height is 13 cm and one side is 6 cm, what is the length of the other side?
Answers
Answered by
Steve
By "side" I assume you mean one of the bases. If the other base is x, then we have
(6+x)/2 * 13 = 91
(6+x)/2 = 7
6+x = 14
x = 8
(6+x)/2 * 13 = 91
(6+x)/2 = 7
6+x = 14
x = 8