Find the side of a cube whose lateral surface area is 256 cm².
Answers
Answered by
1
Answer:
Lateral surface area of a cube=4a
2
=256m
2
⇒a
2
=
4
256
=64
Side=a=8m
Volume of cube=a
3
=8
3
=512m
3
Answered by
2
Given:-
- Area of cube is 256 cm²
To Find:-
- Measure of side?
Solution:-
Surface area of cube
Where,
- a = side
Now, according to the question
Hence, the measure of side is 2.1 cm.
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