Math, asked by arpifgy, 1 year ago

find the surface area of a cube whose volume is 343 M cube

Answers

Answered by priyesh1616
11
area of cube =a^3 so
343m^3=a^3
a=7
area of cube= 6a^2
putting value
area of cube=6×49
area of cube=294m^2
hope it may help u
Answered by joy6950
11
the surface area of this volume is

Here's the answer you are looking for

Let the side of the cube be a

Volume = a³ = 343

a = cuberoot of 343 is 7

So side of the cube is 7cm.

Total surface area = 6a² = 6(7)² = 6(49) = 294cm²



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