Find the side of a cube whose surface area is 2400 sq. Cm
Answers
Answered by
6
Given,
The surface area of the cube = 2400 cm²
To find,
The length of each side of the given cube.
Solution,
We can simply solve this mathematical problem by using the following mathematical process.
Let, the length of one side of the given cube = a cm
Surface area of the given cube = 6×(side)² = 6a² cm²
According to the data mentioned in the question,
6a² = 2400
a² = 400
a = 20
(This is the final Length of each side of the given cube.)
Hence, the Length of each side of the given cube is 20 cm.
Answered by
3
: Total surface area of a cube measures 2400cm².
: Edge of the cube.
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Here,
T.S.A of a cube = 2400cm²
As we know that :
Where
"a" denotes edge of the cube.
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More to know :
- Volume of a cube = a³
- Total surface area of a cube = 6a²
- Curved surface area of a cube = 4a²
- Diagonal of a cube = √3a
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