What is the volume of cube whose total surface area is 294 sq?
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length of cube= s then surface area =6s^2
so, 6s^2=294
s^2= 294/6
=49
s=sqrt of 49
s=7
The volume of cube = sxsxsx=s^3
so, the voulme = 7^3
=343
so, 6s^2=294
s^2= 294/6
=49
s=sqrt of 49
s=7
The volume of cube = sxsxsx=s^3
so, the voulme = 7^3
=343
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