SOLUTION: 1. A model airplane flies a circular course at the speed of 175/sec. If it completes one circuit in 3 seconds, what the radius?  2. ADC is an isosceles triangle inscribed within

Algebra ->  Test -> SOLUTION: 1. A model airplane flies a circular course at the speed of 175/sec. If it completes one circuit in 3 seconds, what the radius?  2. ADC is an isosceles triangle inscribed within      Log On


   



Question 705750: 1. A model airplane flies a circular course at the speed of 175/sec. If it completes one circuit in 3 seconds, what the radius? 
2. ADC is an isosceles triangle inscribed within a circle of radius 4, such that that side BC passes through the center. What is the length of arc segment?
Please can anyone help.

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


175 units per second times 3 seconds gives you the circumference. Divide by to get the radius.

John

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