Question

A square with an area A2 of is enlarged to a square with an area of 25A2. How was the side of the smaller square changed?

Answer 1

the correct answer is B

Answer 2

Given:
a square with an area of a² is enlarged to a square with an area of 25a².

The side length of the smaller square was changed when The side length was multiplied by 5.

Area = (1a)² = a²
Area = 1a * 5 = 5a ⇒ (5a)² = 25a²