Question
If each edge of a cube is increasing at the constant rate of 4 cm/s. How fast is the volume of the cube increasing when the length x of an edge is
11 cm long?
11 cm long?
Answers
bobpursley
V=L^3
dv/dt=3L^2 * dL/dt
L=11cm and dL/dt=4cm/s
dv/dt=3L^2 * dL/dt
L=11cm and dL/dt=4cm/s