Math, asked by JEET1086, 1 year ago

If each of dimensions of a rectangle is increased by 200%, the area is increased by

Answers

Answered by ankit6390

4

let L= l, B= b
then area= l×b
bt now, L= 3l, B= 3b
then area= 3l×3b= 9lb
so area is increased by 8 times
or 800%

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