Respuesta :

olumideolawoyin

Answer:

88 square in.

Step-by-step explanation:

The quadrilateral is a Trapezium.

Therefore, area of a Trapezium = 1/2(a+b)h = 1/2 × (10 + 12) × 8 = 22 × 4 = 88 square in.

wegnerkolmp2741o

Answer:

A = 88 inches^2

Step-by-step explanation:

The figure is a trapezoid.  To find the area of a trapezoid, we use the formula

A = 1/2 (b1 + b2)h where b1 and b2 are the lengths of the bases and h is the height

A = 1/2 ( 10+12) * 8

A = 1/2 ( 22)* 8

A = 88 inches^2

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