Question

(ii) The volume of a cube is 5832 cm3. Find its total surface area.
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Answer 1

Answer:

side of the cube=cube root of 5832cm3=4.2cm(approximately)

side of the cube=cube root of 5832cm3=4.2cm(approximately)side=4.2cm

side of the cube=cube root of 5832cm3=4.2cm(approximately)side=4.2cmTotal surface area=6a^2=6*4.2*4.2=

side of the cube=cube root of 5832cm3=4.2cm(approximately)side=4.2cmTotal surface area=6a^2=6*4.2*4.2=Answer is =105.84

Answer 2

$\huge\bold{\gray{\sf{Answer:}}}$

Explanation:

Given:

The volume of a cube is 5832 cm3

To Find :

Total surface area of cube

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$\bold{\boxed{\purple{Volume \: Of \: Cube = {(side)}^{3}}}}$

$= > 5832 = {(side)}^{3}$

$= > side = \sqrt[3]{5832} = 18$

$\bold{Hence,side\:of\:cube \:is \:18cm}$

$\bold{\boxed{Total \: Surface \: Area \: Of \: Cube \: = 6 {a}^{2}}}$

$= > 6 {a}^{2} = 6 \times {(18)}^{2}$

$= > 6 \times 324 = 1944 {cm}^{2}$

Total surface area of a cube is $\bold{\red{1944 {cm}^{2}}}$

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surface area of a cube is $\bold{\red{{(side)}^{2} }}$