Answer:
42.86
Step-by-step explanation:
Answer:
22 in.
Step-by-step explanation:
total volume= big thingy + long thingy
=>x=2.2.3+5.2=12+10=22
Answer:
around 4.52.
Fraction form: 
Step-by-step explanation:
Brainliest?
Answer:
cost = 333 .6 $
Step-by-step explanation:
perimeter = 2 * pi * R = 2 * pi * 15 = 94.24 feet
cost = 3.54 * 94.24 = 333 .6 $