Advertisements
Advertisements
प्रश्न
Find the cube of 0.3 .
योग
Advertisements
उत्तर
We have: \[0 . 3 = \frac{3}{10}\]
Also,
\[\left( \frac{m}{n} \right)^3 = \frac{m^3}{n^3}\]
∴ \[\left( \frac{3}{10} \right)^3 = \frac{3^3}{{10}^3} = \frac{3 \times 3 \times 3}{10 \times 10 \times 10} = \frac{27}{1000} = 0 . 027\]
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Find the volume of a cube whose surface area is 384 m2.
Evaluate the following:
\[\left\{ ( 5^2 + {12}^2 )^{1/2} \right\}^3\]
Find the cube of: 54
Find the cube of: 2.1
Find the cube of: −18
Find the cube of: -30
Which of the following numbers is not a perfect cube?
1m2 = ______ cm2.
Ones digit in the cube of 38 is ______.
Evaluate:
`{(6^2 + (8^2)^(1/2))}^3`
