Asked by SmartyPants
Alex needs to buy compressed air to fill 5 empty cylindrical tanks for his tire store. Each tank is 12 feet deep and has a radius of 6 feet. What is the volume of compressed air needed?
Answers
Answered by
paul
V=pi*r*h
V=pi*6*12
V=72 pi or roughly 226 ft^3
V=pi*6*12
V=72 pi or roughly 226 ft^3
Answered by
Steve
V = pi r^2 h
also, there are 5 tanks, not just 1. So, we need
5 * pi * 36 * 12 = 2160 pi ft^3
also, there are 5 tanks, not just 1. So, we need
5 * pi * 36 * 12 = 2160 pi ft^3
Answered by
SmartyPants
Thank You, but I took my test and this was the correct answer....
6,782.4 ft3
6,782.4 ft3
Answered by
Steve
looks like 2160 pi to me.
Answered by
d
so what are the tests answers? Please
Answered by
6ix9ine
Yea pl i need to visit my granny but only if i get 90 or 100% :(
Answered by
insert name here
the answers are abbcdbbdsaabcdadcb for connexus then the rest are writing
Answered by
marvelman9
you are not right
Answered by
First Name
WHAT IS DA ANSWER
Answered by
iggywiggiepaws
The answer (ON MY QUIZ) was c
Answered by
Joe
Mama
Answered by
Traveler Ceri
Hey everyone! I see you have scrolled quite far down, so stop and rest and hear my wisdom! On any unit test, the questions will always be different. You may do the test once and get certain questions, but when you do it again, they are brand new. Please be careful out there travelers! You may accidentally drop your grades down the outhouse toilets! -Ceri
Answered by
just a kid []~( ̄▽ ̄)~*
so its 6782.4 ft^3 right?
Answered by
just a kid []~( ̄▽ ̄)~*
isnt that what i said
Answered by
:0
Whoops? Is it 6782.4ft3
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