Answer: d. 39.3 inches
Step-by-step explanation:
Given the measurement of central angle (
) and the measure of radius (15 inches), the lenght of the intercepted arc in the circle can be calculated with the formula:

Where r represents the radius of the circle and
the central angle.
Substituting
and
into the formula
:

Answer:
690,000
Step-by-step explanation:
The answer is the first option.
5/12.... I think... that’s my guess anyway!