The surface area of a cube is 18×3/8 cm^2 . find its volume
Answers
Answered by
1
Answer:
ANSWER
Given surface area of a cube =18
8
3
m
2
Let us assume side of this cube x
the surface area =6x
2
According to question
6x
2
=18
8
3
6x
2
=
8
147
x
2
=
48
147
⇒x
2
=
16
49
x=
4
7
side of cube is 7/4m
volume of cube will be (
4
7
)
3
m
3
=
m3
Answered by
2
Answer:
Given surface area of a cube =18
8
3
m
2
Let us assume side of this cube x
the surface area =6x
2
According to question
6x
2
=18
8
3
6x
2
=
8
147
x
2
=
48
147
⇒x
2
=
16
49
x=
4
7
side of cube is 7/4m
volume of cube will be (
4
7
)
3
m
3
=
64
343
m
3
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