SAT数学Problem Solving练习题（33）

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以下是易伯华SAT频道为大家整理了SAT数学Problem Solving练习题(33)，供考生们参考，以下是详细内容。

Question 33: The side of the cube C1 is equal to the height of a cylinder C2

and twice the radius of the same cylinder C2.

Column AColumn B

Volume of the cube C1Volume of the cylinder C2

(a) The quantity in Column A is greater then the quantity in Column B.

(b) The quantity in Column B is greater then the quantity in Column A.

(c) The two quantities are equal.

(d) The relationship cannot be determined from the information given.

Answer: The volume of the cube will be a·a·a = a3

The volume of the cylinder will be h·¶·r2 = a·¶·(a/2)2 = (¶/4)·a3

Since (¶/4) 1, the volume of the cube will be greater than the volume of the cylinder, so tthe quantity in Column A is greater then the quantity in Column B.