below is a diagram that shows how Colleen estimates the height of a tree that is on the other side of a stream. She stands at point A facing the tree and finds the angle of elevation from Ato the top of the tree to be 51°. Then she turns 105° and walks

Q: Mr C is tired. He is leaning against a wall. His feet are 1.88 feet away from the base of the wall.…

A: let height of mr .c is BC

Q: Find he re ference anglet 20 °

A:

Q: A plane is flying east, with an angle of descent of 10°. After flying 43 miles, it turns around…

A:

Q: An airplane is heading N35°E at a speed of 460 mph.  A 75 mph wind blows from the southwest at an…

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Q: A forest ranger looking out from a ranger's station can see a forest fire at a 35 degree angle of…

A: A forest ranger looking a forest fire at 35 degree angle of depression.

Q: #8. A surveyor measures the angles: ZCAB= 29.14°, and ZABC = 140.33° They measure the distance from…

A: A surveyor measures the angles:angle CAB = 29.14°, and angle ABC = 140.33º

Q: Andy is standing directly across a river that runs parallel to the base of a cliff. from his spot,…

A:

Q: A course for a skateboard race consists of a 200-meter downhill run and a 150-meter level portion.…

A: The exterior angle of a triangle is equal to the sum of opposite two angles. When two parallel lines…

Q: Sargent Johnson wants to find the height of the school flag above the football field. His eye height…

A: we have to find out the height of the flag

Q: Find the reference angle for angle -359°.

A: The angle given is -359°. To find the reference angle for -359°. The quadrant diagram for the…

Q: (c) (i) Use the Sine Rule to find the angle at C. Give your answer correct to the nearest degree.…

A:

Q: Q2. A man sitting at a height of 40 m on a tall tree on a small island in the middle of a river…

A:

Q: A lifeguard is sitting on a platform. His eye level is 5 m above sea level. Martha and Sammy are…

A: Given query is to find the distance between Martha and Sammy.