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3 years ago

9

Find the area of a parallelogram ABCD with AB =7 m. AD = 20 m and BAD = 62°.

1 answer:

nikklg [1K]3 years ago

4 0

9514 1404 393

Answer:

123.6 m²

Step-by-step explanation:

The area is given by the formula ...

A = (AB)(AD)sin(∠A)

A = (7 m)(20 m)sin(62°) ≈ 123.6 m²

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