2 years ago

What is the area of the trapezoid?

Mathematics

1 answer:

storchak [24]2 years ago

7 0

Answer:

A = 70 mm²

Step-by-step explanation:

The area (A) of a trapezoid is calculated as

A = $\frac{1}{2}$ h (b₁ + b₂)

where h is the perpendicular height and b₁, b₂ the parallel bases

Here h = 10, b₁ = 10, b₂ = 4 , then

A = $\frac{1}{2}$ × 10 × (10 + 4) = 5 × 14 = 70 mm²

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