an electric hoist is being used to lift a beam. the diameter of the drum on the hoist is 16 inches and the beam must be raised 2 feet. Find the number of degress thru which the drum must rotate 177 167 172 162 192

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A: here we will apply cos law and find the other side.

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A: A Ferris wheel is 50 meters in diameter and boarded from a platform that is 4 meters above the…

Q: Ic 34 inCD= mFD= DCF= mGDF= ||||

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Q: 118)

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Q: OITADL A 140cm Co 155 Cm tud G bn c bun 251RLIVE DEAET OBMNER lero みで

A: To find the value of angle using trignometric ratios .

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Q: What is the height of a projectile in 2 seconds if its initial height is 500 ft, and it has a…

A:

Q: A boy is cycling such that the wheels of the cycle are making 140 revolutions per minute. If the…

A: To find the speed per hour with which the boy is cycling

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Q: Calculate the height (?) of the part below. Round each to the nearest tenth of a cm. Show all work…

A:

Q: Abigail is looking upwards at her mother, Sosina, with an angle of elevation of 29 degrees. She's…

A: Let height of Sosina be x, Distance of Abigail and Sosina be y Angle of elevation be θ=29°

Q: A mason is building a square based column similar in shape to the Washington Monument, to border…

A:

Q: The speed of a point on the outer edge of an 8-inch diameter yo-yo is 36 miles per hour. How fast…

A: