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 2 years ago
Pictured here is a grain silo on a farm. If it can be filled to the very top with corn, about how much corn can this silo hold?
twentyseven thousand, two hundred thirteen cubic feet of corn
twentyfive thousand, one hundred twenty cubic feet of corn
thirtyone thousand, four hundred cubic feet of corn
twentythree thousand five hundred fifty cubic feet of corn
 2 years ago
Pictured here is a grain silo on a farm. If it can be filled to the very top with corn, about how much corn can this silo hold? twentyseven thousand, two hundred thirteen cubic feet of corn twentyfive thousand, one hundred twenty cubic feet of corn thirtyone thousand, four hundred cubic feet of corn twentythree thousand five hundred fifty cubic feet of corn

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School_Island_sad_face
 2 years ago
Best ResponseYou've already chosen the best response.0you have to click the zoom button to see the picture

blockcolder
 2 years ago
Best ResponseYou've already chosen the best response.0So the silo is composed of two parts: a cylinder and a cone. Find the volume of each, then add.

School_Island_sad_face
 2 years ago
Best ResponseYou've already chosen the best response.0but how do you find the volume of the cone?

blockcolder
 2 years ago
Best ResponseYou've already chosen the best response.0\(\Large V_{\text{cone}}=\frac{1}{3}Bh\) where B is the area of the base and h is the height from the apex to the base.

School_Island_sad_face
 2 years ago
Best ResponseYou've already chosen the best response.0how do I find the base?

blockcolder
 2 years ago
Best ResponseYou've already chosen the best response.0The base of the cone in this case is a circle with diameter 20.

School_Island_sad_face
 2 years ago
Best ResponseYou've already chosen the best response.0oh, ok I thought you had to do something else

School_Island_sad_face
 2 years ago
Best ResponseYou've already chosen the best response.0\[1/3_{20}\times20\] so is that how you find the answer? to the cone?

School_Island_sad_face
 2 years ago
Best ResponseYou've already chosen the best response.0I am not getting the right answers... could you work the problem out?

blockcolder
 2 years ago
Best ResponseYou've already chosen the best response.0I think you meant this: \[\frac{1}{3}(10)^2(20)\pi=\frac{2000}{3}\pi\] because the radius of the circle is 10. The V of the cylinder is \(\large (10)^2\pi(80)=8000\pi\) Add them up and you get \(\Large \frac{26000}{3}\pi\) or if you need a decimal, plug this in your calculator.

School_Island_sad_face
 2 years ago
Best ResponseYou've already chosen the best response.0that isn't any of the answers... :( I am going to cry, why can't i figure this stupid question out!

School_Island_sad_face
 2 years ago
Best ResponseYou've already chosen the best response.0Please help... :''''''(

blockcolder
 2 years ago
Best ResponseYou've already chosen the best response.0The closest answer is the 27213, so I'd just take that answer.

School_Island_sad_face
 2 years ago
Best ResponseYou've already chosen the best response.0okkkk.... :'( sniff sniiffff
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