Question

What is the perimeter of the trapezoid below

Answer 1

16 + 2√5

Explanation:

DE = 5 - 1 = 4

DG = 3 - (-1) = 4

GF = 7 - 1 = 6

EF = √((4^2 + 2^2)) = √20 = 2√5

So the perimeter is 16 + 2√5.