All edges of a cube are expanding at a rate of 4 centimeters

Last updated: 8/12/2022

All edges of a cube are expanding at a rate of 4 centimeters per second. (a) How fast is the volume changing when each edge is 1 centimeter(s)? cm³/sec (b) How fast is the volume changing when each edge is 12 centimeters? cm³/sec