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

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

a social contract.

"a social contract is an agreement between citizens and their leader where the citizens give up certain freedoms in exchange for protection. the constitution of the united states is an example of a social contract."

ok i will try

explanation: