Question

The length of a rectangle is twice its breadth if the area of the rectangle is 288 sq cm. Find its
perimeter.​

Answer 1

Answer:

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Answer 2

Answer:

here is your answer mate.........

Explanation:

Let the length be 2x and breadth be x  

then,

Area, 2x^2=288

x^2=144

x=12

therefore ,2x=24

Hence length=24,breadth=12

∴Perimeter =2(12+24)

                   =72cm

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