Find the cube root of 0-1255-0-5-0-05-50-

The correct option is B 0.5 0.125 can be written as 125/1000 We need to find the cube root of it which is √(125/1000) 125 = 5^3 1000 = 10^3 So, √(125/10 ...

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Byju's Answer

Standard VIII

Mathematics

Cube Root of Number

Find the cube...

Question

Find the cube root of 0.125

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0.5

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0.05

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Solution

The correct option is B
0.5

0.125 can be written as $\frac{125}{1000}$

We need to find the cube root of it which is $\sqrt[3]{\frac{125}{1000}}$

125 = $5^{3}$

1000 = $10^{3}$

So, $\sqrt[3]{\frac{125}{1000}}$ = $\sqrt[3]{\frac{5^{3}}{10^{3}}}$

= $\frac{5}{10}$ = 0.5

Suggest Corrections

Find the cube root of 0.125

The correct option is B 0.5 0.125 can be written as 1251000 We need to find the cube root of it which is 3√1251000 125 = 53 1000 = 103 So, 3√1251000 = 3√53103 = 510 = 0.5

The correct option is B
0.5

0.125 can be written as $\frac{125}{1000}$

We need to find the cube root of it which is $\sqrt[3]{\frac{125}{1000}}$

125 = $5^{3}$

1000 = $10^{3}$

So, $\sqrt[3]{\frac{125}{1000}}$ = $\sqrt[3]{\frac{5^{3}}{10^{3}}}$

= $\frac{5}{10}$ = 0.5