Making use of the cube root table, find the cubes root of the following (correct to three decimal places)
7800

AcademicMathematicsNCERTClass 8

Given: 

7800

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,

$\sqrt[3]{7800}=\sqrt[3]{78\times100}$

$=\sqrt[3]{78}\times\sqrt[3]{100}$

$=4.273\times4.642$

$=19.835266$ 

$=19.835$

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

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