Answer: cone: volume is 1/3 base * height
cylinder: volume is base * height
Step-by-step explanation: I think so sorry if I'm wrong, good luck!
Answer:
tan β = 
Step-by-step explanation:
tan β =
=
= 
Answer:
1178.25cm^3
Step-by-step explanation:
Volume of a cylinder is given as V = Pi x r^2 xh
PI= 3.142
R = 5cm
H=15cm
So volume = 3.142 x 5cm x 5cm x 15cm
= 1178.25cm^3