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How many degrees does the hour hand of a clock turn in 5 minutes?
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Answer 1 · 2017-01-28T11:23:38

#d=4.058# #(3dp)#

Equation relating the circumference and diameter of a circle:

#pi =C/d#

Substitute in #C = 12.75#

#pi =12.75/d#

Rearrange to make #d# the subject:

#d =12.75/pi#

Enter into a calculator and you get: #d=4.058# #(3dp)#