Question

If the side of a square is doubled, how many times will its area be increased?

(a) 5 times
(b) 2 times
(c) 4 times
(d) 3 times

Answer 1

If the side of a square is doubled, its area will be increased by 4 times.

Step-by-step explanation:

To find out how many times the area of a square will be increased if its side is doubled, we need to understand the relationship between the side length and the area of a square.

The area of a square is given by the formula A = s^2, where A represents the area and s represents the side length.

If we double the side length, the new side length will be 2s. Substituting 2s into the formula, we get the new area as A = (2s)^2 = 4s^2. This means that the area of the square will be increased by 4 times.

Learn more about Area of a square