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ABCD is a square , E is a point on AB su...

ABCD is a square , E is a point on AB such that BE=17 cm. The area of triangle ADE is 84 `cm^(2)` . What is the area of square ?

A

`400cm^2`

B

`625cm^2`

C

`729cm^2`

D

`576cm^2`

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The correct Answer is:
D
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