ASAP I NEED IT INTHE MORNING THANK YOUUU

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8