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schepotkina [342]
2 years ago
11

The total surface area of a cube is 384cm3 the length of the edge of the cube is?​

Mathematics
1 answer:
Troyanec [42]2 years ago
4 0
<h3>Using the formula\: \:A  = 6 {a}^{2}</h3>

Solving for a

<h3>a =  \sqrt{ \frac{A}{6} }  \\  =  \sqrt{ \frac{384}{6} }  \\  = 8cm</h3>
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