Question
Find the cube of: $0.08$
✓
Answer
We have: $0.08=\frac{8}{100}$ Also, $\Big(\frac{\text{m}}{\text{n}}\Big)^3=\frac{\text{m}^3}{\text{n}^3}$ $\therefore\Big(\frac{8}{100}\Big)^3$ $=\frac{8^3}{100^3}$ $=\frac{8\times8\times8}{100\times100\times100}$ $=\frac{512}{1000000}$ $=0.000512$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The square of $0.7$ is _________.
→Can there be a temperature-time graph as follows? Justify your answer. 
What will be the unit digit of the square of the following numbers?
12796
12796
When principal $P$ is compounded semi-annually at $r\%$ per annum for $t$ years, then Amount = ________.
→Test the divisibility of the following numers by $2: 2398$
→Very small numbers can be expressed in standard form by using _________ exponents.
Factorise the expression: $-4a^2+ 4ab – 4ca$
→Find the multiplicative inverse (i.e., reciprocal) of:
$-1$
→$-1$
If $a^2$ ends in $9,$ then $a^3$ ends in $7.$
→Test the divisibility of the following numbers by $8: 6132$
→