Question

The ratio of the length of two similar re rectangles is 3 ratio 4. what is the scale ratio of their areas in

full solving​

Answer 1

9:16

Explanation:

The ratio of sides of the lengths of rectangles is 3:4.

• Now since the scale is constant. So the scale ratio of area will be square of the side ratio .

That is :-

→ Ratio of Area = ( 3 : 4)²

→ Ratio of Area = (3/4)²

→ Ratio of Area = 9/16

→ Ratio of Area = 9:16

Hence the ratio of areas is 9:16 .