high fountain of water is located at the center of a circular pool not wishing to get his wet a student walk around the pool and measure its circumference to be 15.0 m. next the student at the edge of the pool and uses a protector to gauge the angle of alivation of the top of the mountain be 55.0 degree.How high is the fountain?
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Expert's answer
2019-09-23T09:22:35-0400
First, lets find the radius of the circular pool. As the circumference is 15m:
"L=2\\pi R \\rightarrow R=\\frac{L}{2\\pi}=\\frac{15}{2*3.14}=2.39m"
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