Question

if the side of square be increased by 50% , find the percent incresed in area
solve ​

Answer 1

If the side is increased by 1/2 , the new size= x+x/2 , which is 3x/2. X here refers to the side .
Area=(side)squared=x squared
New area= (3x/2) squared = 9x/4 squared . Therefore , the area increases by 9/4of the original side

Answer 2

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