Yanek builds custom decks. The stairs for a customer have a riser of 180 mm and tread of 310 mm. What is the angle of elevation, xº, of the stringer, to the nearest degree?

Q: I am standing 50 feet away from the flagpole outside of Southmith High School. I look up to the top…

A: I am standing 50 feet away from the flagpole outside of Southmith High School. I look up to the top…

Q: Brian's kite is flying above a field at the end of 65 m of string. If the angle of elevatiom O 21 O…

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Q: It is 58 road miles from Denver to the Eisenhower tunnel. Denver is 5882 ft above sea level. The…

A: The distance between Denver to the Eisenhower Tunnel is 58 milesDenver is 5882 ft above mean sea…

Q: Fred was measuring the height of a building. He stood standing at some distance from the building…

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Q: Fred and Agnes are 520 m apart. As Brendan overhead in an airplane, they measure the angle of…

A: Here we use sine law to solve the problem.

Q: 14 ft 5 ft

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Q: Diego is flying his kite one afternoon and notices that he has let out the entire 150 ft of string.…

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Q: A man is 550 feet from the base of a very tall building. The building is standing on a large flat…

A: We sketch the situation roughly. Let the height of the building is = h feet

Q: Jan measures the angle of elevation of the peak of the mountain at 35 degrees. Susan, who is 1200…

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Q: A surveyor set up his instrument at A and measured the angle of elevation of the top of a tower and…

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Q: A ball gets launched at 50 metres / second at a 45 degree angle on Mars. Not accounting for air…

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Q: King Kong stands on the edge of the roof of a 68 foot high building. You poke your head out of a…

A: Given the height of a buliding which is 68 ft high and a king kong which stands on the edge of roof.

Q: An observer (O) is located 500 feet from a school (S). The observer notices a bird (B) flying at a…

A: The objective of this question is to find the height at which the bird is flying over the school.…