Respuesta :

sootgaze

answer:

48 square units

explanation:

A=1/2(b1+b2)h

we can find the upper base by subtracting 10 (5+5) from 17

A=1/2(17+7)4

A=48

trees6798
Answer: 88

Explanation: the area formula for a rectangle is L•W so you multiply 17 by 4 and get 68. The area formula for a triangle is L•W divided by 2, so for each triangle you get 10. Then you add up all the number: 68+10+10= 88