Trigonometry

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A race car is driven around a circular track at a constant speed of 180mph. If the diameter is 1/2 mile, what is the angular speed of the car? Express your answer in revolutions per hour.

The formula for angular speed is w=theta (in radians)/time

  • Trigonometry -

    Find the value of each of the remaining trig functions.

    Cscθ=-4, π< θ<3π/2

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