The area of a square increases by if its side increases by 30%

By what per cent will the area f a square change if its side is increased by 10% ?

If the side of a square is increased by 8cm, its area increases by 120 sq.cm.Find the side of the square.

If the length of a side of a square is increased by 8 cm, its area increases by 120 square cm. What is the length of a side of the square ?

What will be the percentage increase in the area of a square when each of the its sides is increased by 10% ?

The percentage increase in the area of a rectangle, if each if its sides is increased by 20% , is :

What happens to the area of a square when its side is increased by 4 times ?

If the area of a square increases by 69%, then the side of the square increases by (a) 13% (b) 30% (c) 39% (d) 69%

The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is: