A right circular cylinder has radius 3 and height 3.

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A right circular cylinder has radius 3 and height 3. If A and B are two points on its
surface, what is the maximum possible straight-line distance between A and B?
(a)
(b)
(c)
(d)
(e)
6
Correct Answer: B
Explanation:
You can use the Pythagorean Theorem:
2
2
= AB
45
= AB
3 +6
2
2
= AB

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