Answer:
88cm2
Step-by-step explanation:
You need to first find the area of all sides except the bottom, as you can see the bottom is a rectangle which means the triangles across from each other will have the same measurements.
To find the area of a triangle the formula is 1/2ab
1/2*8*6= 24
1/2*8*5=20
20*2+24*2=88
Therefore the answer is 88 cm2
