angelvalencia253 angelvalencia253

22-06-2021
Mathematics

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A surveyor measures the top of a lighthouse 70ft away from him (see picture). his angle-measuring device is 4 ft above the ground. The angle of elevation to the top of the building is 50 degrees. how tall is the lighthouse to the nearest foot?

A surveyor measures the top of a lighthouse 70ft away from him see picture his anglemeasuring device is 4 ft above the ground The angle of elevation to the top class=

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naqiabbas4 naqiabbas4

22-06-2021

Answer: 45

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