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OpenStudy (jackfrostt3482):
Help Please asap, I will give medal and fan.
I will post equation below
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OpenStudy (sebastianwininger):
Ok i help
OpenStudy (jackfrostt3482):
ok, hold on :)
OpenStudy (sebastianwininger):
alright then
OpenStudy (jackfrostt3482):
What is the volume of a cone with a radius of 18 cm and a height of 10 cm? Use 3.14 for pi. Round your answer to the nearest tenth.
OpenStudy (3mar):
I hope that helps!
Salam!
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OpenStudy (jackfrostt3482):
first what its \[\frac{1}{3} \times \pi\]
OpenStudy (jackfrostt3482):
I think i got the answer to that earlier but i cant remember and i put the answer into the equation and it was wrong...
OpenStudy (jskhupmang):
r=18, h=10, pi=3.14 plug them into the formula: 1/3 pi r^2 h=1/3(3.14)(18)^2(10)= 3391.1999.. but round to the tenth so 3391.2 is the ans.
OpenStudy (jskhupmang):
@jackfrostt3482 isn't it correct?
OpenStudy (jackfrostt3482):
I think so
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OpenStudy (jackfrostt3482):
but how did you \[\frac{1}{3}\times \pi\]
OpenStudy (jackfrostt3482):
or what did you get....
OpenStudy (jskhupmang):
1/3 = 0.333333.... never ending and multiply with 3.14 which is the pi.
OpenStudy (jskhupmang):
0.33333... times 3.14 = 1.0466666.... got it?
OpenStudy (jackfrostt3482):
yeah
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