Question

Barry fills a horse through like the one shown at
http://s1274.beta.photobucket.com/user/hmp311/media/47434D78-F050-4404-A036-EAE2FBAA9841-878-00000234A9BAF3F9_zps6f676892.jpg.html?sort=3&o=0

The through measures 2 feet tall and 6 feet from end-to-end. If Barry fills the through to the very top, how much water will it hold?

Answer 1

@nincompoop

Answer 2

@Hero

Answer 3

@timo86m

Answer 4

Is it the volume of a half cylinder?

Answer 5

@onelove94

Answer 6

Have you finished making the account? If not its fine,

Answer 7

@nincompoop

Answer 8

do you bet it,ashley?

Answer 9

It's half the volume of a cylinder.
The volume of a cylinder is\[V = \pi r^2h\]So the volume of the trough is \[T = \frac{\pi r^2h}{2}\]

Answer 10

ok. what is r?

Answer 11

The radius is 2 feet and the height is 6 feet, so\[T = \frac{\pi (2)^2(6)}{2}\]

Answer 12

thank you!!!!!!

Answer 13

You're very welcome!

Answer 14

how can i ever thank you??