Solve the problem.The formula for the volume of a right circular cylinder is V = ?r2h. If the height is 19 yd, then the volume is a function of the radius, r. Write the function using function notation, where the height is 19. Determine the volume if the radius is 8 yd.
A. V(h) = 19?h
152? yd3
B. V(h) = 19?h
1216? yd3
C. V(r) = 19?r2
1216? yd3
D. V(r) = 19?r2
152? yd3
Answer: C
Mathematics
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