the volume of a cubical box is 13.824 cubic metres.find the length of each side of a cube.
Answers
Answered by
63
it's a question of basic equations in one variable
Let us assume that the side of the cube is l meter as they all are identical.
now ,
for a cube of side l,
volume
so the length of one side of cube is 2.4 meter
Let us assume that the side of the cube is l meter as they all are identical.
now ,
for a cube of side l,
volume
so the length of one side of cube is 2.4 meter
Answered by
41
The length of each side of a cube (a) = m or, 2.4 m
Step-by-step explanation:
Given,
The volume of a cubical box = 13.824
Let each side of a cubical box = a
To find, the length of each side of a cube (a) = ?
We know that,
The volume of a cube =
∴ = 13.824
⇒ =
⇒ =
⇒ =
⇒ a = m
⇒ a = 2.4 m
∴ The length of each side of a cube (a) = m or, 2.4 m
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