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Mathematics 18 Online
OpenStudy (abstone23):

Please help. What is the approximate surface area of this pencil? (Use 3.14 for pi. Round your answer to the nearest whole number.) A pencil that comes to a point at the end is shown. The part of the pencil that does not come to a point is fifteen centimeters long. The diameter is zero point six centimeters. The top of the pencil, which comes to a point, has a slant height of 2 centimeters.

OpenStudy (abstone23):

OpenStudy (compassionate):

Welcome to OpenStudy; someone will be here to assist you in moments time @per , @ganeshie8 @iambatman

OpenStudy (abstone23):

thanks

OpenStudy (perl):

so it looks like we want the surface area of a cylinder and a cone

OpenStudy (abstone23):

can you help me do that.

OpenStudy (abstone23):

I have to go at 3:00. sorry for the trouble. thanks.

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