Making use of the cube root table, find the cubes root of the following (correct to three decimal places)
70

AcademicMathematicsNCERTClass 8

Given: 

70

To find: 

We have to find the cube root of the given number correct to three decimal places using cube root table.

Solution:

From the cube root table, we can find that,

$\sqrt[3]{70}=\sqrt[3]{7\times10}$

$=\sqrt[3]{7}\times\sqrt[3]{10}$

$=1.913\times2.154$

$=4.120602$ 

$=4.121$

raja
Updated on 10-Oct-2022 13:19:12

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