A gauge is used to check the diameter of a crankshaft journal. It is constructed to make measurements on the basis of a right triangle of a 60.0° angle. Distance AB in the figure is 11.8 cm

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A: Here, A is the position of ship's sonar and C is the position of wreck. We need to calculate the…

Q: To the nearest degree, what is the angle of depression from the hawk to the rabbit? 34° O 40° O 50°…

A: Let the angle of depression be X

Q: Please provide detailed solution easily understandable.

A: From the figure, it is observed that the ground as an adjacent side having 18 inches and guy wire…

Q: Find the measure of the indicated angle to the nearest degree. 29 30 46° O 15° O 75° O 44°

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Q: Find the measure of the indicated angle to the nearest degree. 34 O 24° O 52° O 32° O 38° 21

A: Let the Unknown angle be θ  As ∠ABC =90° the triangle ABC right angle triangle  We know…

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A: We use Trigonometry ratios

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A: Length of the ladder: 25 ft Let the height of wall be: x ft The ladder makes an angle of elevation…

Q: Find the measure of the indicated angle to the nearest degree. 18 52 O 70° O 71° O 20° O 19°

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Q: 3) 3

A: we will find the missing Angle

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Q: Find the measure of the indicated angle to the nearest degree. 42 47 63° O 87° O 48° O 26°

A: we know that, sin(theta) = opposite side / hypotenuse  from this, we will find an angle.

Q: 1. Use a protractor to measure the angle to the nearest 5 degrees. A measure of angle A =

A: Given:

Q: What is the reference angle of a. b. С. d. にIN

A: The value of the reference angle always lies between 0 and π2. Let consider θ be the given angle. If…

Q: $2. A forest ranger, 35 meters above the ground in a tower, observes a blazing fire.The angle of…

A: From the given question, Let height of tower = 35  distance from tower = x angle of depression = 20°

Q: A ship's sonar finds that the angle of depression to a wreck on the bottom of the ocean is 15.2. If…

A: Given that ship's sonar finds the angle of depression to a wreck on the bottom of the ocean is 15.2…

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Q: 2. A lighthouse along a shoreline is known to be 438 m tall. Gabrielle is on a ship coming in to…

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Q: A ladder that leans against a house makes a 68º angle with the ground. If the ladder is 5.5 feet…

A: NOTE: Refresh your page if you can't see any equations. . here we have C=68 BC=5.5

Q: What is the measure of Angle A? (Round to the nearest tenth)

A: Hint: Use trigonometric ratio  for angle A,  P=perpendicular = 24 H=hypotenuse= 25 sinA=P/H

Q: The Willis Tower in Chicago is 1454 feet tall and is situated about 1 mile inland from the shore of…

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Q: Find the measure of the indicated angle to the nearest degree. 13 9. O 35° O 46° O 71° O 44°

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Q: Find the measure of the indicated angle to the nearest degree. 6. O 27° 63° O 30° O 60°

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Q: A central angle on a circle measures 135◦ and has a diameter of 7cm. Find the following values: (a)…

A: Length of arc is d2θ where d is diameter and θ is angle in radians:  d2θ=72135180×π       =2.625π cm

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A: To determine the angle

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Q: person standing 397 feet from the base of a church observed the angle of elevation to the church's…

A: A person standing 397 feet from the base of a church observed the angle of elevation to the church's…

Q: The Seattle Space Needle casts a 67-meter shadow. If the angle of elevation from the tip of the…

A: Seattle space needle shadow casts on the ground and it's length = 67 m. Angle of elevation from the…

Q: To determine the length of a lake, a surveyor has measured the distances and angle shown. Find the…

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Q: Identify the measure of the smaller angle made by the hands of a clock at 1 o'clock.    The…

A: Identify the measure of the smaller angle made by the hands of a clock at 1 o'clock.    The measure…

Q: A memorial is V-shaped with equal sides of length 243.25 ft. The angle between these sides measures…

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Q: 1.] The angle of depression from the top of a 30-meter cliff to a boat is 25°32'. a.] How far is the…

A: First draw the digram then then convert the angle in degree then use trigonometric relation and…

Q: 2. A flagpole 20 m high stands on top of a tower which is 100 m high. At what distance from the base…

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A: We can make it easier for you.

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Q: If a 50 foot cable supporting a circus tent is staked into the ground at an angle of elevation of…

A: Explanation of the answer is as follows

Q: Find the measure of the indicated angle to the nearest degree. 32 16 63 60° O 30° O 27°

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Q: Find the measure of the indicated angle to the nearest degree. 9) 10) 9 27 21 38

A: Perpendicular of the triangle= 27, Base of the triangle=38 Let the indicated angle be θ, then, tan…

Q: A 14 Ft. 18 Ft. 16 ft. B. Order the angles in the triangle from Smallest to Largest: Smallest:…

A: Calculation of the inner angles of the triangle using a Law of Cosines The Law of Cosines is useful…

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Q: Find the measure of the indicated angle to the nearest degree. 49 52 O 70° O 43° O 20° O 17°

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Q: 1. The Occupational Safety and Health Administration (OSHA) provides standards for safety at the…

A: Given,         A ladder is leaned against a vertical wall according to OSHA standards and…

Q: A central angle of 45 degrees subtends an arc of 12 cm, what is the radius of the circle?

A: Recall : The formula for the length of an arc of a circle is: l=θ360°×2πr Whereθ is the angle…

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Q: A gauge is used to check the diameter of a crankshaft journal. It is constructed to make…

A:

Q: what is the answer to this problem?  Determine the reference angle associated with the given angle.…

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