find the volume of a cube one face of which has an area of 81m2
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Answered by
4
s^2= 81
s=9
side = 9m
V=s^3
V=9^3
=729m^3
s=9
side = 9m
V=s^3
V=9^3
=729m^3
Answered by
11
let the side be "s"
81m^2=s × s
√81= s
side = 9 m
volume of a cube = a x a x a
(a= side)
volume = 9m x 9m x 9m
volume = 729m^3
here is ur answer buddy...
plz mark as brainiest and vote for a the answer
81m^2=s × s
√81= s
side = 9 m
volume of a cube = a x a x a
(a= side)
volume = 9m x 9m x 9m
volume = 729m^3
here is ur answer buddy...
plz mark as brainiest and vote for a the answer
darkspirit:
plz mark brainiest brother
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