Question

The ratio of areas of two square is16:9 then the perimeter is ​

Answer 1

Answer:

3:4

Step-by-step explanation:

A1:A2=9:16

let side of A1 be a and A2 be B

hence , a²:b²=9:16

from the relation a:b=3:4------(1)

so P1:P2=4a:4b = a:b

a:b= is 3:4 ------from (1)