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Your friend drew a net of a cylinder. What is your friend’s error? Explain.

Your friend drew a net of a cylinder. What is your friend’s error? Explain.-example-1
User Sanghita
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let's recall that the circumference of a circle is either 2πr with a radius of "r" or πd with a diameter of "d". Now, the Net above has a circular base with a diameter of 2, so its circumference must be 2π.

Check the picture below.

Your friend drew a net of a cylinder. What is your friend’s error? Explain.-example-1
User Akos Bannerth
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