Making use of the cube root table, find the cubes root of the following (correct to three decimal places)
780

AcademicMathematicsNCERTClass 8

Given: 

780

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 get,

$\sqrt[3]{780}=\sqrt[3]{78\times10}$

$=\sqrt[3]{78}\times\sqrt[3]{10}$

$=4.273\times2.154$

$=9.204042$ 

$=9.204$

raja
Updated on 10-Oct-2022 13:19:15

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