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Ratio of base and perpendicular side of ...

Ratio of base and perpendicular side of a right-angled triangle is 3:4 and its base is equal to the side of a square having area `81 cm^(2).` Find the perimeter of the triangle?

A

A)30cm

B

B)36 cm

C

C)33 cm

D

D)42 cm

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The correct Answer is:
B
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