Pls help me ASAP!! Middle school 6th grade math. 10 points. A trapezoid has an area of 18 square miles. The bases are 5 miles and 7 miles. What is the height of the trapezoid? Thanks for helping me!!!

Respuesta :

Answer: H = 3

Step-by-step explanation:

h=2(A /a+b) A= area, a= one of the bases, b= other base

2(18/5+7)