The TSA of the cube 1350 sq.m .Find the volume
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19
let a be the edge of cube
TSA of cube = 6a^2 = 1350 m^2
a^2 = 225 m^2
a = 15 m
Volume of cube = a^3
= 15^3
= 3375 m^3
Hope this helps..... plsss make it brainliest
TSA of cube = 6a^2 = 1350 m^2
a^2 = 225 m^2
a = 15 m
Volume of cube = a^3
= 15^3
= 3375 m^3
Hope this helps..... plsss make it brainliest
Answered by
4
Total area of cube =6a2
But.Total surface area of cube =1350cm2
6a2=1350
=a2=1350รท6
=225cm
=a=solve the square root of 225
a=15cm
So the side of cube =15cm
Now,
The volume of cube =a3
=(15)3
=3375cm3
so, the volume of cube =3375cm3
hope its help u
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But.Total surface area of cube =1350cm2
6a2=1350
=a2=1350รท6
=225cm
=a=solve the square root of 225
a=15cm
So the side of cube =15cm
Now,
The volume of cube =a3
=(15)3
=3375cm3
so, the volume of cube =3375cm3
hope its help u
please mark as brainlist
and follow me
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