SOLUTION: what is the surface area of a cube with a side length of 2.1 ft

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Question 565801: what is the surface area of a cube with a side length of 2.1 ft
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
one side of cube = 2.1 ft.
alll sides are equal in a cube
area of one face of cube = 2.1*2.1 = 4.41ft^2
There are 6 faces for a cube
6*4.41 = 26.46 ft^2
surface area = 26.46 ft^2