Question

The area of a square is 36 cm². If the side of the square is doubled, what is the ratio of area of the original square to that of the new square formed ? (A) 4:1 (B) 4:3 (C) 1:4 (D) 1:2​

Answer 1

Answer:

1 : 4

Step-by-step explanation:

Side of the square = 6cm

If side is doubled then side = 6 * 2 = 12

And area = 12 * 12

So, ratio = 36/144

= 1/4

So, the ratio = 1 : 4