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Maru [420]
4 years ago
15

A cube has a volume of 512 cm3.

Mathematics
1 answer:
BaLLatris [955]4 years ago
8 0
Volume of cube is side power 3
therfore cubic root volume = side length
volume = 512 --> cubic root 512 =8 cm
side length is 8 cm if it was doubled
side length= 16 cm
therefore side length after doubling =
side power 3
(16) to the power 3 = 4096 cm3
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ELEN [110]

The value of x is 13

<h3>How to determine the value</h3>

From the diagram shown, we have that the line segments as;

NK = NM + ML + LK

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brainly.com/question/2437195

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