3 years ago

For brainlest pls ..

Mathematics

2 answers:

Irina-Kira [14]3 years ago

5 0

Answer:

A = 39 ft²

Step-by-step explanation:

The area (A) of a trapezium is calculated as

A = $\frac{1}{2}$ h (b₁ + b₂ )

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

Here h = 6, b₁ = 9, b₂ = 4 , then

A = $\frac{1}{2}$ × 6 × (9 + 4) = 3 × 13 = 39 ft²

mixer [17]3 years ago

4 0

39 (Hope you understand )

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