30:18,
31:23
32:28
33:33
It will be three months before they have the same amount of CDs
Answer:
Step-by-step explanation:
d = 2r => r = d/2 = 16in/2 = 8 inches
V = Ab×h
= π·r²×h
= 3.14·(8in)²×5in
= 1004.8 in³
0 or 1 or 2............................................
