Question

Solve for the variable
A=7s^2 for S

I got S=√A/7

Answer 1

you forgot the -ve solution provided that A is positive

Answer 2

\[\S=|\sqrt{\frac{A}{7}}|\]

Answer 3

The problem is assuming all variables represent nonnegative numbers

Answer 4

then just the positive sqrt(A/7)

Answer 5

the way i had it right or you had it without the lines

Answer 6

the way i have it, but without the absolute value signs