Answer:
201
Step-by-step explanation:
Pi x radius x Radius = area
3.14 x 8 x 8 = area
3.14 x 64 = 200.96
when you round 200.96 you get 201!
Answer:
96π or 301.59 in³
Step-by-step explanation:
V(cone) = 1/3πr²h
= 1/3·π·6²·8
= 96π or 301.59
Answer: 13:15
26:30
39:45
52:60
Step-by-step explanation:
There are a couple of answers, it could be 2+10 or 3+9