Answer:
30.666 repeating
Step-by-step explanation:
Volume of a cylinder is formulated as: π·r²h
Surface area of a cylinder is formulated as: 2π·rh + 2π·r²
So, for a:
Volume = π·5²·12 = π·25·12 = 300π
Surface area = 2π·5·12 + 2π·5² = 120π + 50π = 170π
And it's essentially the same process for the other questions.
Answer:
your answer is b and e your welcome
The length is 20.5 of the diameter sphere with a volume of 1767.15 ft ^3
Answer:
Step-by-step explanation:650