Question

how do you measure the diameter of a cylinder​

Answer 1

Explanation:

The diameter, or the distance across a cylinder that passes through the center of the cylinder is 2r (twice the radius).

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Answer 2

Answer:

Explanation:

The diameter, or the distance across a cylinder that passes through the center of the cylinder is 2R (twice the radius). The surface area of an open ended cylinder (as shown) is 2 RL. If the cylinder has caps on the ends, the surface area is 2 RL+2 R. The volume of a cylinder is R2L.