Question

PLEASE HELP
S = 4v^2 for v.
will the answer be s/4=v^2

Answer 1

@cwrw238

Answer 2

\[S=4v^2 \to \frac{ S }{ 4 } = v²\]Using square root on both sides,\[\sqrt{\frac{ S }{ 4 }} = \sqrt{v²} \to \frac{ \sqrt{S} }{ 2 } = v\]

Answer 3

i am confused

why would i square root

Answer 4

@zairhenrique

Answer 5

I did it to get the value of v. I think v² = s/4 still correct.

Answer 6

ok so you just did it to get rid of the squared on the v

Answer 7

Yeah!

Answer 8

ok thank you so much

Answer 9

you welcome :]