Question

PLEASE ANSWER I WILL GIVE BRAINLIEST Make a the subject of this formula r=\sqrt{a/3}

Answer 1

Answer: A = (3r)²

= 9r²

Explanation:

r = √(A)/3

Multiply both sides by 3:

3r = √(A)

Finally, square both sides to get:

A = (3r)²

= 9r²