the total surface area of a solid cube is 96cm^2. find the edge of the cube
Answers
Answered by
13
Given that,
- Total surface area of a solid cube is 96 cm².
Let the edge of the cube be a cm.
⠀
⠀
⠀
Therefore,
⠀⠀⠀⠀
⠀
⠀⠀⠀
⠀⠀⠀━━━━━━━━━━━━━━━━━━━━━⠀⠀⠀
⠀⠀
- Curved surface area of cube = 4a²
- Total surface area of cube = 6a²
- Volume of cube = a³
- Curved surface area of cuboid = 2(l + b)h
- Total surface area cuboid = 2(lb + bh + hl)
- Volume of cuboid = l × b × h
Anonymous:
G8! ✨
Answered by
54
Answer:
Given :-
- The total surface area of a cube is 96 cm².
To Find :-
- What are the edges of the cube.
Formula Used :-
where,
- a = Side or edge.
Solution :-
Let, the edge of the cube be a
Given :
- T.S.A of cube = 96 cm²
According to the question by using the formula we get,
⇒
⇒
⇒
⇒
⇒
⇒
➠
The edge of the cube is 4 cm .
Similar questions