safewaterheater safewaterheater

07-01-2021
Mathematics

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

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sqdancefan sqdancefan

07-01-2021

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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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