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प्रश्न
Making use of the cube root table, find the cube root 70 .
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उत्तर
Because 70 lies between 1 and 100, we will look at the row containing 70 in the column of x.
By the cube root table, we have:
\[\sqrt[3]{70} = 4 . 121\] .
संबंधित प्रश्न
Write the cubes of 5 natural numbers which are multiples of 3 and verify the followings:
'The cube of a natural number which is a multiple of 3 is a multiple of 27'
Show that: \[\sqrt[3]{- 125 \times 216} = \sqrt[3]{- 125} \times \sqrt[3]{216}\]
Show that:\[\sqrt[3]{- 125 - 1000} = \sqrt[3]{- 125} \times \sqrt[3]{- 1000}\]
Making use of the cube root table, find the cube root
700
Find if the following number is a perfect cube?
24000
Find if the following number is a perfect cube?
1728
Find the cube-root of 64 x 27.
Find the cube-root of -2197.
79570 is not a perfect cube
If m is the cube root of n, then n is ______.
