Question

Calculate the value of y if √3y=√72+y square​

Answer 1

Hey there!

Answer:

Given,

$\sqrt{3y} = \sqrt{72+y}\\\\ squaring \ both \ sides,\\3y = 72+y\\3y-y = 72\\2y = 72\\\\y = \dfrac{72}{2}\\\\\boxed{y = 36}$

Hope it Helps You!

Answer 2

Hi there !!

√y = √72+y

Squaring Both sides,

3y=72+y

3y-y=72

2y=72

y=36

Thankyou :)