Question

if the side of square is increased by 30% then find the percentage increase its area​

Answer 1

Answer:

$\huge\boxed{\boxed{\mathfrak\red{Answer}}}$

Step-by-step explanation:

69% Hint: Start by letting the length of the side of the old square be a units. If you add 30% of 'a' to 'a', we get the side length of the new square that is formed by increasing the side length by 30%.

Answer 2

Answer:

69% Hint: Start by letting the length of the side of the old square be a units. If you add 30% of 'a' to 'a', we get the side length of the new square that is formed by increasing the side length by 30%.