Question

The sum of the squares of three numbers which are in the ratio 2:3:4 is 725 .Find the numbers​

Answer 1

Answer:

Step-by-step explanation:numbers are 2x, 3x, 4x

(2x)^2+(3x)^2+(4x)^2=725

29x^2=725

x^2=725/29

x^2=25

x=5

so numbers are 10,15,20