Park

In the newly built park will be permanently placed a rotating sprayer irrigation of lawns. Determine the largest radius of the circle which can irrigate by sprayer P so not to spray park visitors on line AB. Distance AB = 55 m, AP = 36 m and BP = 28 m.

Result

r =  16.19 m

Solution:

r =

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To solve this verbal math problem are needed these knowledge from mathematics:

Do you want to convert length units? See also our trigonometric triangle calculator. See also our trigonometric triangle calculator.

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