A) 3 centerpieces per hour because 15/5 = 3
b) 14 hours, because 3 goes into 42 14 times exactly.
Hope this helps!
The formula for the volume of a cone is:

The formula for the volume of a cylinder is:

The formula for the volume of a triangular prism is:

The formula for the volume of a pyramid is:

The formula for the volume of a rectangular prism is:

Answer:
2
Step-by-step explanation:
Answer:

Step-by-step explanation:



= 3.16 units
Answer:
I dont know what you mean wdym...
Step-by-step explanation: