A ladder is placed 5 ft5 ft away from a wall and reaches a point 12 ft12 ft high. What is the measure of the angle formed by the base of the ladder with the ground? Round to the nearest tenth of a degree.

Q: Determine the amplitude of the following trigonometric function. Question f(1) = -4 – 5 cos(27 – a)…

A: According to our guidelines we can answer only one question and rest can be reposted.

Q: A piece of sheet metal is sheared in the shape of a right triangle. The hypotenuse measures 21.25…

A: Acute angle =  34°30' hypotenuse measures =  21.25

Q: A surveyor stands some distance from a tunnel. From this point, she can see both entrances and has…

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Q: A ladder that is 125 feet long is resting against the side of a house at an angle of 70 degrees. In…

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Q: A poster of height 34 in. is mounted on a wall so that its lower edge is 10 in. above the eye level…

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Q: The radius of a gear is 21.0 cm. It turns through an angle of 225.0°. What is the distance a point…

A: Given:: radius=21 cm, angle by which point travels on gear=225

Q: A moving truck uses a 15-foot ramp for unloading. When the ramp is fully extended, the distance…

A: The problem describes a right triangle, where the ramp is the hypotenuse, the distance between the…

Q: A room is shaped like a kite. The lengths of two adjacent walls are 20.0 ft and 28.0 ft. If the…

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Q: A ladder 5 m long leans against a building. If the angle between the ground and the ladder is 57…

A: Given: according to given data figure will be Where; AC is length of ladder, BC is distance between…

Q: The angle of elevation from an anchor to the top of a flag pole is 20°. If the pole is 10 meters…

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Q: From the top of a tower which which is 175ft. tall, the angle of depression to a house is 13°. How…

A: solution : 758 ft

Q: A person can see the top of a building at an angle of 65°. The person is standing 50 ft. away from…

A: We have given :  Angel of elevation= 65° Person distance from the building= 50ft And his eye level =…