One side of a rectangular field is 4 meter and its diagonal is 5 meter. The area

Question

One side of a rectangular field is 4 meter and its diagonal is 5 meter. The area of the field is?

Options:

A . 4?5 m2

B . 20 m 2

C . 15 m2

D . 12 m2

Answer: Option D

Other side = ?5 2 - 42 = ? 9=3 mSo The area of the rectangular field = 4 x 3 = 12 m2

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