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?

Respuesta :

Answer:

Step-by-step explanation:

1 surface area of the cube is s*s.

There are 6 faces on such a cube.

Area = 6*s^2                  Divide by 6

Area/6 = 6s^2 / 6           Do the divsion

Area/6 = s^2

s = sqrt(area/6)