Find the volume of a cube(in m³)whose diagonal is 6m.
mahakarora:
What is the answrr?
the ans is 24whole root 3 m^3
Sure?
yah i'm also very much confused
Yup. Confusing one. Still trying
thanks fr trying
Sorry i could'nt do it.
are yar no prblm i think sme1 has already solved it lets concentrate there
Answers
Answered by
13
ok.....
diagonal of cube=√3 side
6=√3side
side=2√3
now,
volume of cube=side³
=2√3³
=24√3
so
answer is 24√3 m³
diagonal of cube=√3 side
6=√3side
side=2√3
now,
volume of cube=side³
=2√3³
=24√3
so
answer is 24√3 m³
Answered by
13
formula for the diagonal of a cube is √3*a
the diagonal is given to be 6 m
taking side as a
√3a=6
⇒a=6÷√3
⇒a=2√3
volume of a cube = a³
therefore volume = (2√3)³
=24√3
therefore answer is equal to 24√3 m³
the diagonal is given to be 6 m
taking side as a
√3a=6
⇒a=6÷√3
⇒a=2√3
volume of a cube = a³
therefore volume = (2√3)³
=24√3
therefore answer is equal to 24√3 m³
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