Answer:
19.75 degrees
Step-by-step explanation:




Answer:
72.66 in³
Step-by-step explanation:
The volume of a cylinder of radius r and height h is given by V = πr²h.
Here we have V = πr²h = π([2.8]/2 in)²(11.8 in) = π(1.96 in²)(11.8 in) = 23.1 π in³, or approximately 72.66 in³
Answer:
36pi or 113.04
Step-by-step explanation:
V=pi times radius^2 times height
V= pi times 3^2 times 4
V= pi times 9 times 4
V= pi times 36 - ANSWER 1- 36pi
or you can continue...
V= 113.04 (3.14 used as pi)
note(don't forget PEMDAS)