Question

Find the area of the quadrilateral EFGH

Answer 1

That's a trap ezoid , lower base b = 4 - -4 = 8, upper base B = 3 - -3 = 6 and height h = 2 - -2 = 4.

`A = \frac 1 2 (b+B) h = \frac 1 2 (8 + 6)(4) = 28`

Answer: 28