Answer:
75
Step-by-step explanation:
86+79+68+83=316
391-316=75
11.43 hope you have a good day
Answer:
its domain
Step-by-step explanation:
Answer:
B) 18.
Step-by-step explanation:
Add them up then divide by the amount of numbers there are.
The volume of the cylinder is given by:
V = pi * r ^ 2 * h
For h = 12cm:
V1 = pi * ((21) ^ 2) * (12)
V1 = 16625.30832 cm ^ 3
For h = 11.9cm:
V2 = pi * ((21) ^ 2) * (11.9)
V2 = 16486.76409 cm ^ 3
The change in volume is given by:
V1-V2 = 16625.30832-16486.76409
V1-V2 = 138.54423 cm ^ 3
Answer:
the change in the volume is:
V1-V2 = 138.54423 cm ^ 3