Question

a small refrigerator is a cube with a side length of 12 inches use the formula S= 6s2 to find the surface area of the cube

can someone please help me with this it's the last problem on my exam

Answer 1

Answer:

Surface area of the refrigerator is 864 in².

Step-by-step explanation:

Formula to calculate the surface area of a cube is,

Surface area = 6s²

Here, s = length of a side of the cube

If side length 's' = 12 inches

By substituting this value in the formula,

Surface area = 6(12)²

                     = 6 × 144

                     = 864 inch²

Therefore, surface area of the refrigerator is 864 in².