Math, asked by AadyaSinha9629, 11 months ago

Find the volume of a cube whose total surface area is 384 cm square

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Answered by PRIYANSHUATAL
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Q)

 

Find the volume of a cube whose total surface area is 384cm2384cm2

500cm3512cm3418cm3400cm2500cm3512cm3418cm3400cm2

A)

 

Solution :

Total surface area =6a2

6a2=4866a2=486

a2=4866a2=4866

a2=64a2=64

a=64−−√a=64

a=8a=8

Length of each edge =8cm=8cm

Volume of the cube =8×8×8=8×8×8

=512cm3=512cm3

Answer : 512cm3

Answered by MitaliSinha007
10
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