13, if the area of a square is increased by 69% then its side is incre

1.	13, if the area of a square is increased by 69% then its side is increased by3) 23%1) 20964) 31%2) 30%5) Other than those given as options
Answer» Formula used: Area of square = (Side)^If the area of the square increases by 69%, the side will increase by 30% Lets assume the side of the square to be 10 units, making area 100 units!The area increase by 69%, the new area will be 169 units. Hence, the area will be 169−−−√169 or 13 units.This is a thirty percent increase in the square's side(Option B)

13, if the area of a square is increased by 69% then its side is increased by3) 23%1) 20964) 31%2) 30%5) Other than those given as options

Answer»

Formula used: Area of square = (Side)^If the area of the square increases by 69%, the side will increase by 30%

Lets assume the side of the square to be 10 units, making area 100 units!The area increase by 69%, the new area will be 169 units.

Hence, the area will be 169−−−√169 or 13 units.This is a thirty percent increase in the square's side(Option B)