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two vertical poles of equal height stand on either of a roadway wich is 20 ft wide. At a point in the roadway b/n the poles, the elevation of the taps of the poles are 30 degree and 60 degree. Find the height of the poles?

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Q: How do you find the height of a pole if you know how from the pole you are?
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If volume of a block is 742500 cubic meters block is 22 times as tall as pole on top the square base has side that is 25 x 3m less than height of pole at top how tall is pole?

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