Answer:
310.86 cubic units
Step-by-step explanation:
Volume of a cylinder
= pi r^2 h
Given radius r = 3units
Height = 11 units
Pi = 3.14
Volume = 3.14 x (3)^2 x 11
3.14 x 3x3 x 11
Multiply through
V = 310.86 cubic units
I multiplied 28.0*9 and got 252.Hope this helps
Answer:
Total surface area = 73.56506
Step-by-step explanation:
I do not know what shape you are trying to find the total surface area for, but I hope this is correct & helpful.
