Question: Activity 11.4 Inverse Trigonometric Functions Evaluate the expression without using a calculator. Give your answer in both radians and . degrees. gin 1. 2. 2

Activity 11.4 Inverse Trigonometric FunctionsActivity 11.4 Inverse Trigonometric FunctionsActivity 11.4 Inverse Trigonometric FunctionsActivity 11.4 Inverse Trigonometric Functions
Activity 11.4 Inverse Trigonometric Functions Evaluate the expression without using a calculator. Give your answer in both radians and . degrees. gin 1. 2. 2 005 (-1) 3 tan -L 3. 3.Find the measure of the angle * . Round to three significant digits. 4.Use a calculator to evaluate the expressions in both radians and degrees. Round to three significant digits. 6. lan" 19 7 Cos (-0.6) 8. tan" 2.25 9. lan '12Use a calculator to solve each equation for #. 10. land =-2.1 11. sine =0.8 12. A dump truck has a 10 foot bed. When tilted at its maximum angle, the bed reaches a height of 7 feet above it original position. What is the maximum angle * that the truck bed can tilt? Anay D

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