Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • If all sides of a square are increased by 200 % then its area is increased by ? a)800 b)700 c)600 d)750

If all sides of a square are increased by 200 % then its area is increased by ? a)800 b)700 c)600 d)750

Answers (1)

Let the side of square be a

Now the side of square is increased by 200%, so new side will be a'=a+200% of a=3a

So new area, A'=(3a)2=9a2

So percentage increase in area=   

Posted by

shubham.krishnan

View full answer

Similar Questions

Latest Question