Question

the sides of two square are in the ratio 3:7 the ratio of the area is​

Answer 1

Answer:

9:49

Step-by-step explanation:

If the side of a square is in the ratio of 3:7

The side of the first square is 3x

The side of the first square is 7x

So the area of the first one will be (3x)^2 = 9x^2

And the area of the second one will be (7x)^2 = 49 x^2

Now let's compare their ratios 9x^2: 49x^2 = 9:49

So the ratio between their areas is 9:49