把一个圆柱形纸盒沿高线剪开，侧面展开图是一个_1，它的一条边就等于圆柱的_2，另一条边就等于圆柱的_3。

题干

把一个圆柱形纸盒沿高线剪开，侧面展开图是一个____，它的一条边就等于圆柱的____，另一条边就等于圆柱的____。

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长方形,高,底面周长

Juliette's website
Name	1 Girls
Development	At ten, Juliette drew 2 little girls. She started the website with the help of her 3. At first, there were only some simple pictures on the website. Now, it has message boards, chat rooms, 4 , music and more.
Aim(目的)	To help the girls learn more about cultures,5 and become better.