Math, asked by radhakushwaha1467, 11 months ago

the side of a square be increased by 50%, find the per cent increase in area.

Answers

Answered by tejj12

8

Step-by-step explanation:

change in area is two dimensional so

50+ 50+ (50*50)/100 = 100+25 = 125 %

formula used is x+y+xy/100

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