Geography, asked by amanverma517767, 2 months ago

Q.9 The volume of a cube is 343 cm3 .It's total surface area is

Answers

Answered by hemasharma6666658

0

We know that the volume of the cube =a3

So,343=a3

a=7 cm

Also, Total surface area of the cube =6a2

So,

=6×72

=6×49

=294 cm2

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