Advertisements
Advertisements
Question
Making use of the cube root table, find the cube root
250.
Advertisements
Solution
We have: \[250 = 25 \times 100\]
∴ Cube root of 250 would be in the column of
Thus, the required cube root is 6.3.
APPEARS IN
RELATED QUESTIONS
Find the cube root of the following number by the prime factorisation method.
512
Find the cube root of the following number by the prime factorisation method.
46656
Using the method of successive subtraction examine whether or not the following numbers is perfect cube 130 .
\[\sqrt[3]{8 \times . . .} = 8\]
\[\sqrt[3]{. . .} = \sqrt[3]{4} \times \sqrt[3]{5} \times \sqrt[3]{6}\]
Evaluate:
\[\sqrt[3]{121} \times \sqrt[3]{297}\]
Making use of the cube root table, find the cube root
5112 .
Using prime factorisation, find which of the following are perfect cubes.
128
Using prime factorisation, find which of the following are perfect cubes.
729
By what smallest number should 3600 be multiplied so that the quotient is a perfect cube. Also find the cube root of the quotient.
