lexivaldez2319
lexivaldez2319 lexivaldez2319
  • 12-02-2018
  • Mathematics
contestada

What is the height of the building

What is the height of the building class=

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mm326287
mm326287 mm326287
  • 12-02-2018
i think the answer is 180m

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musiclover10045
musiclover10045 musiclover10045
  • 12-02-2018

height = 90 x tan(30) = 51.96 m

 answer is D

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