Respuesta :

Using the formula a+b/2*H you get 93.07
ANSWER: 93.075 square centimeters
EXPLANATION:
The formula for the area of a trapezium is:
(a + b) ÷ 2 • h
Where a & b are the 2 bases and h is height.

Use formula with given dimensions:
(15.6 + 6.3) ÷ 2 • 8.5 = 93.075

The area is measured in square centimeters in this case: 93.073 square centimeters

Hope this helps!
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