Question

Find the area of a rectangle for x = 3, whose breadth is 2x and length is square of the breadth. ​

Answer 1

Step-by-step explanation:

let length be 4x

breadth be 2x

length = 4(3) = 12m/cm

breadth=2(3)=6m/cm

area =l×b

area=12×6

area =72m/cm

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