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countrygirl1431
 one year ago
A cylinder has a height of 5.3 cm and a diameter of 3.0 cm. What is its volume? (Hint: Volume of a cylinder = r2h )
25.0 cm3
66.2 cm3
149.9 cm3
37.5 cm3
countrygirl1431
 one year ago
A cylinder has a height of 5.3 cm and a diameter of 3.0 cm. What is its volume? (Hint: Volume of a cylinder = r2h ) 25.0 cm3 66.2 cm3 149.9 cm3 37.5 cm3

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undeadknight26
 one year ago
Best ResponseYou've already chosen the best response.1The formula for volume is actually pir^2h.

countrygirl1431
 one year ago
Best ResponseYou've already chosen the best response.1i know i just couldnt put pi

countrygirl1431
 one year ago
Best ResponseYou've already chosen the best response.1but r is the radius so couldnt i just do the diameter

undeadknight26
 one year ago
Best ResponseYou've already chosen the best response.1I see...Well the hardest/trickiest thing about this question is: V = pi * r^2 * h... Would it be: V = pi * 3^2 * 5.3 or: V = pi * 1.5^2 * 5.3? Diameter is from one side of the circle to the other while radius is from one side to the middle (Half the diameter).

countrygirl1431
 one year ago
Best ResponseYou've already chosen the best response.1right so the diameter =r^2

countrygirl1431
 one year ago
Best ResponseYou've already chosen the best response.1so would have to square the diameter

countrygirl1431
 one year ago
Best ResponseYou've already chosen the best response.1so it would be 149.9 right?

undeadknight26
 one year ago
Best ResponseYou've already chosen the best response.1I don't think so...

countrygirl1431
 one year ago
Best ResponseYou've already chosen the best response.1thats what i got

undeadknight26
 one year ago
Best ResponseYou've already chosen the best response.1Did you do 1.5 x 2? or 1.5 x 1.5? 1.5 x 2 = 3 1.5 x 1.5 = 2.25

undeadknight26
 one year ago
Best ResponseYou've already chosen the best response.1:D I would believe that is your answer :D
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