AMC8 1994

AMC8 1994 · Q5

AMC8 1994 · Q5. It mainly tests Unit conversion.

Given that 1 mile = 8 furlongs and 1 furlong = 40 rods, the number of rods in one mile is

已知 1 英里 = 8 弗隆，1 弗隆 = 40 杆，则 1 英里有多少杆？

(A) 5 5

(B) 320 320

(D) 1760 1760

(E) 5280 5280

Answer

Correct choice: (B)

正确答案：（B）

Solution

1 mile = 8 furlongs = 8 × 40 rods = 320 rods.

1 英里 = 8 弗隆 = 8 × 40 杆 = 320 杆。

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