The pitch of a roof is the ratio of the rise to the half-span. If a roof has a rise of 16 feet and a span of 56 feet, what is the pitch?
?
?
A. 
B. 
C. 
D. 7
E. 28
Answer: A
Mathematics
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= 
A. 2 B. 5 C. 3 D. 4
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