Difference between revisions of "1955 AHSME Problems/Problem 36"
Angrybird029 (talk | contribs) (Created page with "== Problem 36== A cylindrical oil tank, lying horizontally, has an interior length of <math>10</math> feet and an interior diameter of <math>6</math> feet. If the rectangula...") |
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== Solution (takes advantage of answer choices) == | == Solution (takes advantage of answer choices) == | ||
In order to complete the rectangle area of the oil tank, the chord on the circle must have a length of <math>4</math>. Since it's not the diameter <math>6</math>, there are two possible outcomes. The only choice that reflects this is <math>\boxed{\textbf{(E)}}</math>. | In order to complete the rectangle area of the oil tank, the chord on the circle must have a length of <math>4</math>. Since it's not the diameter <math>6</math>, there are two possible outcomes. The only choice that reflects this is <math>\boxed{\textbf{(E)}}</math>. | ||
| + | == See Also == | ||
| + | To return back to the problem set, click [[1955 AHSME Problems|right here]]. | ||
| + | |||
| + | {{MAA Notice}} | ||
Latest revision as of 11:56, 11 August 2020
Problem 36
A cylindrical oil tank, lying horizontally, has an interior length of 
feet and an interior diameter of 
feet.
If the rectangular surface of the oil has an area of 
square feet, the depth of the oil is:
Solution (takes advantage of answer choices)
In order to complete the rectangle area of the oil tank, the chord on the circle must have a length of 
. Since it's not the diameter , there are two possible outcomes. The only choice that reflects this is 
.
See Also
To return back to the problem set, click right here.
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions. 
