# Precisely 82088

A regular helix is drawn on the shell of the cylinder such that it wraps around the cylinder precisely three times (that is, the point where it touches the upper base is exactly above the point where it touches the lower base). If the diameter of the cylinder is equal to 2 and its height is 3, then the length of the helix is:

## Correct answer:

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The Pythagorean theorem is the base for the right triangle calculator.

### You need to know the following knowledge to solve this word math problem:

**arithmetic**- square root
**solid geometry**- cylinder
**planimetrics**- Pythagorean theorem
- perimeter
- diagonal
- rectangle

### Units of physical quantities:

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