Question

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

Answer 1

Step-by-step explanation:

the answer is this

hope it helps u mate

Answer 2

→ Let the numbers be 2x,3x and 4x

$→ (2x)²+(3x)²+(4x)²=725$

$→ 4x²+9x²+16x²=725$

$→ 29x²=725$

$→x²= \frac{725}{29}$

$→ x²=25$

$→ x=√25$

$→ x=5$

→ Putting x=5 in 2x,3x and 4x, we get

$→ 2x = 2×5 = 10$

$→ 3x=3×5=15$

$→ 4x=4×5=20$

Therefore, the numbers are

• 10,
• 15,
• 20.