Answer:
B i think
Step-by-step explanation:
7.87500 inches long should be the answer. Or, 63/8 inches but simplified.
Radius of a circle is 1/2 of the diameter. As the diameter in this question is 142.8, the radius is equivalent to 71.4; If you have any doubts regarding these types of questions use the formula for calculating the circumference of a circle:

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