Analyzing related rates problems: expressions

Consider the following problem:

The radius $r (t)$ ? of a cone is increasing at a rate of $3$ ? centimeters per second and the height $h (t)$ ? of the cone is decreasing at a rate of $4$ ? centimeters per second. At a certain instant $t_{0}$ ?, the radius is $8$ ? centimeters and the height is $10$ ? centimeters. What is the rate of change of the volume $V (t)$ ? of the cone at that instant?

Match each expression with its given value.

	$? 4$ ?	$3$ ?	$8$ ?	$10$ ?	Not given
$h^{'} (t_{0})$ ?
$r^{'} (t)$ ?
$V (t_{0})$ ?

AP??/College Calculus BC

Course: AP??/College Calculus BC?>?Unit 4

Problem