Question
Find the cube of:
0.08
0.08
✓
Answer
We have:
$0.08=\frac{8}{100}$
Also, $\Big(\frac{\text{m}}{\text{n}}\Big)^3=\frac{\text{m}^3}{\text{n}^3}$
$\therefore\Big(\frac{8}{100}\Big)^3$
$=\frac{8^3}{100^3}$
$=\frac{8\times8\times8}{100\times100\times100}$
$=\frac{512}{1000000}$
$=0.000512$
$0.08=\frac{8}{100}$
Also, $\Big(\frac{\text{m}}{\text{n}}\Big)^3=\frac{\text{m}^3}{\text{n}^3}$
$\therefore\Big(\frac{8}{100}\Big)^3$
$=\frac{8^3}{100^3}$
$=\frac{8\times8\times8}{100\times100\times100}$
$=\frac{512}{1000000}$
$=0.000512$
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