Question

the sides of two squares are in the ratio 8 is to 15 find the ratio between their perimeters​

Answer 1

Answer:

perimeter of square=4×length of side

So for two squares,perimeter ratios and side ratios are same

Ratio between their perimeters=8:15

Answer 2

Answer:

let sides be

8x and 15x

perimeter in square = 4 × sides

so perimeter of first square is = 4×8x

= 32x

so perimeter of second square is = 4×15x

= 60x

their ratio will be = 32x:60x

[x and x will get cancel]

= 8:15