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Mathematics>Standard Multiple Choice

Read the following SAT test question and then click on a button to select your answer.

The shape of a solid wire can be approximated by a cylinder, where the circular cross section of the wire represents the base of the cylinder and the length of the wire represents the height of the cylinder. If a wire has a circular base with a diameter of 0.01 meters and a length of 31.42 meters, what is the total volume of the wire, to the hearest hundredth of a cubic centimeter?

A.0.01
B.785.5
C.2468
D.9871

答案和解析

答案：C

解析：

Choice C is correct.