Question

the length of the sides of two square are in ratio 8:15 find the ratio between their perimeter​

Answer 1

Answer:

Step-by-step explanation:

Let their length be 8x and 15x

Then perimeter is 32x and 60x (multiply 8x and 15x by 4 as the formula is 4 times side)

Divide them to get 8/15 or 8:15

Answer 2

Answer:

since the formula for the perimeter of a square is four times the side of square so

a1/a2=8/15 then 4a1/4a2=8/15

so and is 8:15