Answer :
Answer: 21 inches
The diameter is 42, so you cut this in half to get 21. The height of 36 does not affect the diameter or radius, so we can ignore it.
The radius of the base of the cylinder is 21 inches
Radius and Diameter:
- The diameter is twice the length of the radius.
- Diameter Formula = 2 × Radius
- Radius (r)= Diameter(d)/2
How to solve this Problem?
The steps are as follows:
Diameter=42 inches
Radius=Diameter/2
=42/2
=21 inches
The Radius does not depend on height of cylinder i.e, Radius is independent of height.
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