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2 years ago

Please help 100 points please

Mathematics

1 answer:

Schach [20]2 years ago

4 0

Solution:

We know that:

Area of trapezoid = (a₁ + a₂)h/2
a₁ = 8 inches; a₂ = 8 + 4 + 4 inches; Height = 6 in.

This means that:

Area of trapezoid = (8 + 8 + 4 + 4)6/2

Step-by step calculations:

Simplify the numerator:

Area of trapezoid = (8 + 8 + 4 + 4)6/2
=> Area of trapezoid = (24)6/2

Cancel the denominator:

=> Area of trapezoid = (24)3

Simplify the term:

=> Area of trapezoid = 72 in²

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