A tapered shaft has a diameter of 
centimeters at the small end and is 15 centimeters long (see figure). The taper is 3°. Find the diameter d of the large end of the shaft. (Round your answer to two decimal places.)
?
?
?
A. 10.57 cm
B. 14.57 cm
C. 12.57 cm
D. 18.57 cm
E. 16.57 cm
Answer: A
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