If f(x)=2x^2+2 and g(x)=x^2-1, find (f-g)(x) A.x^2+1 B.3x^2+1 C.x^2+3 D.3x^2+3
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Answer:
Surface area = 96 m^2
Step-by-step explanation:
Let's cube root the volume to find the length of one side of the cube.
Therefore each side is 4 m.
Surface area of one side = 4x4 = 16
A cube has 6 sides.
Total surface area of the cube = 16*6 = 96 m^2