20 26. What is the central angle of a sector if the area is approxmately 488.44 ft. and the radius is 20 O 2.44 radians O 0.82 radians 4.88 radians O 1.22 radians

Q: 8. A man standing 20 ft away from the foot of a tower looks at the top with an angle of elevation of…

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Q: 4. Find the radian measure of rotation where a point 5m from the center of rotation travels 30 m. 5.…

A: Let's find.

Q: Suppose the racecar has traveled 55 meters along the race track. a. How many radians has the…

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Q: Find the area A of the sector of a circle of radius 50 feet formed by the central angle radian. A…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Lin and Elena are trying to find the area of the shaded sector in the image. Lin says, "We've found…

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Q: 37. Name the quadrant in which the angle lies if sin >0 and csc 0 <0. (a) I (b) II (c) III (d) TV…

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Q: What is the reference angle of 100 radians? What quadrant is it in?

A: First write 100 radians into degrees, 100 radians=100×180π 0=5729.57770 The above angle can be…

Q: Find the angles in degree and radians

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 4. A lighthouse keeper sits at her post 30 metres above the water and sees a sailboat sailing…

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Q: 10. The angle of elevation from a point on the ground to the top of a tower is 50° .If the tower is…

A: It is angle of elevation problem.

Q: An arc of of the circumference of a circle 8. subtends what central angle in radi ans? radians 167 O…

A: SOLUTION-

Q: 4. Use a calculator to evaluate each trigonometric ratio, to four decimal places. 177 (d) sec 37 (a)…

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Q: The radius of the earth is 6380 km. A ship on the Atlantic Ocean travels around the planet through…

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