Question
Find the cube root of the following rational numbers:
0.001

Answer

We have:
$0.001=\frac{1}{1000}$
$\therefore\sqrt[3]{0.001}$
$=\sqrt[]{\frac{1}{1000}}$
$={\frac{\sqrt[3]{1}}{\sqrt[3]{1000}}}$
$\frac{1}{10}=0.1$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free