6. MGSE9-12.G. SRT-8 A student is riding a bicycle and sees a traffic light that is 50 feet away. The vertical distance between the traffic light and the student is 14 feel. The student also notices a helicopter at an angle of elevation of 82%. The helicopter is directly above the traffic light. A diagram of the situation is shown below bballeer 7 구 Tram Bohet Part B: Write an equation that could be used to the find the angle of elevation, e. from the student to the traffic light​

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )