Practicing Success
Practicing Success
CUET Preparation Today
The surface area of a cube decreases at a rate of -9 square centimeters per second. How fast is the volume decreasing when the length of an edge is 2 centimeters? |
9 cm3/s -9 cm3/s 4.5 cm3/s -4.5 cm3/s |
-4.5 cm3/s |
dx/dt = \[\frac{-3}{4x}\] |
