Trevor's frying pan has an diameter of 14.5 inches. What is the circumference of his frying pan? Use 3.14 for A 7.25 INCHES
B 22.77 INCHES
C 45.53 INCHES
D 91.06 INCHES

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.

the answer is 62.8 cubic units