A few days ago
Geometry Assistance Please?
How many square deet of paper do you need to cover a cube with a side 10 in. long. Round your answer to two decimal places.
A) 4.17
B) 6.94
C) 82.52
D) 86.40
Top 3 Answers
A few days ago
Favorite Answer
There are six sides to a cube, and each is 10 in x 10 in, so our total area is:
6 * 10in *10in = 600in^2 (in^2 means square inches)
But we know that 12in x 12in = 1ft x 1ft, or
144in^2 = 1ft^2 (ft^2 means square feet)
So, our units converter is 144in^2/ft^2
So if we take (600in^2)/(144in^2/ft^2), and remember that units in the nested denominator of a fraction get flipped to the numerator like numbers do, we get 4.17 ft^2
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A few days ago
A
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A few days ago
a) 4.17
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