The sides of a rectangle have a ratio of 5: 3 and its perimeter is 64 cm. What will be its area
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let length is 5x
breadth is 3x
perimeter is 2(5x+3x)
=16x
according to given data
16x=64
x=4
length =5X4=20
bradth=12
Area=29x12=240, Sq. cm.
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Answer:
length = 20 cm
breadth = 12 cm
area of rectangle = 240 sq cm .
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