31. Radius of the Moon As viewed from the earth, the angle subtended by the full moon is 0.518°. Use this information and the fact that the distance AB from the earth to the moon is 236,900 mi to find the radius of the moon. 0.518 A B

Q: 4. Suppose that the angle of elevation of the sun is 23.4. Find the length of the shadow cast by…

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Q: What’s the area of a sector of a

A: Given that: Arc length = 12.5 m. Central  Angle = π6

Q: 9. Name the angle with greatest measure in ADEA. A LD 9 C LA D cannot tell BLE E-

A: To find the greatest angle in the given triangle DEF Given  DE = 3 EF = 9 DF = 7

Q: 1. A ship is on the surface of the water, and Its radar detects a submarine at a distance of 238…

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Q: 1. The angle at the vertex of a cone is measured using a 30mm diameter coin as shown in the figure…

A: given diameter of coin DE=30 mm radius FE=DE2 ⇒FE=15 mm coin lies 3.72mm below the top of cone…

Q: 20. If the angle of elevation of the sun with the ground is 30.2°, what is the length of a shadow…

A: Given : angle (θ) = 30.2 degree opposite side (h)=  6 ft

Q: 44.A circle having a diameter of 8 cm is inscribed in a sector of a circle whose angle is 800. Find…

A: As per our guidelines we are supposed to answer only one question. Kindly repost others question as…

Q: A clock has a minute hand 16 cm long and an hour hand 11 cm long. Find the distance between the…

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Q: 6. Find the slant height of the cone to the nearest whole number. 19 m 10 m

A: To find the slant height of the cone

Q: D A C

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Q: 3. Find the length of the arc of a circle with radius 15 cm that subtends a central angle of 84.. 4.…

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Q: 31. What is the slant height of the cone to the nearest whole number? The figure is not drawn to…

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Q: 15. Find the area of segment of a circle with 3 cm radius and an arc whose measure is 90°. A. (%n-…

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Q: 16.- The proper angle of a ladder. is about75° from the ground, Suppose How high can it reach? you…

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Q: From the earth, the moon subtends an angle of approximately 0.5°. If the distance to the moon is…

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Q: 41.) If two circles have a radius of 5 cm, they are a. concentric circles b. tangent circles c.…

A: Congruent circles are circles that are equal in terms of radius

Q: 44. If the angle of elevation from a point A to a point B is 40°, then the angle of depression from…

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Q: 15. How can a triangle be used to show the connection between an inscribed angle and the ancle…

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Q: Find the unknown angle measure. 61 to Drawing is not to scale. x =

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Q: A circle with a diameter of 10 cm and a central angle of 30° is drawn below. What is the area, to…

A: Here we have to first find the area of the sector and then find the nearest tenth of the area.…

Q: 8. Determine the value of angle x shown on the diagram. 50° 9 cm 9 cm O 50° O 70° O 90° O 65°

A: Given, A triangle with two equal sides of 9 cm  and one angle is 50°    We have to find the value of…

Q: Find æ correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 81 51° 35°

A: For this we have to use trigonometry formula so I'm providing hand written solution for your better…

Q: 7. Calculate the angle marked x at the center of the circle. 52° 9 cm 9 ст

A: Given:   To determine: value of x.

Q: 7. Two guy wires 27 m and 15 m in length are to be fastened to the top of a TV tower from two points…

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Q: 18. Find the length of the hypotenuse of a right triangle with a leg of length 34 inches and a 25°…

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Q: 76. A gear with a 1.2-cm radius moves through an angle of 220°15'. What distance does a point on the…

A: The measure of the angle in radians is calculated as follows: 1 degree=π180 radians The given angle…

Q: 21. Find the area of a sector of a circle and the arc length if the central angle is 135 degrees and…

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Q: An isosceles triangle has an area of 21 cm2, and the angle between the two equal sides is 57/6. Find…

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Q: The angle between the tangents to a circle from a point P is 48°30’. The radius of the circle is 10…

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Q: The distance from New York to Seattle is 1/10 of the total distance around the earth. if the radius…

A: Distance from Newyork to Seattle is 2512 miles.

Q: Find the area of the sector of a circle of radius 5 units subtended by an angle of radians. Round…

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Q: 2. The angle at the vertex of a cone is measured using a 30mm diameter coin as shown in the figure…

A: Observe the figure carefully

Q: A sector of a circle or radius 25 m has an area of 971 m^2. Find the central angle of the sector…

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Q: n a circle of radius 4.9 miles, find the length of the arc that subtends a central angle of 2.8. How…

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Q: 13 A chord 8 mm long is formed by an angle of 45° subtended at the centre of a circle. Find, correct…

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Q: What is the angle (in degrees) subtended by a sector with an area of 39.27 cm² and a radius of 5cm.…

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Q: 19. Find the length of the cord of a circle of radius 20 cm subtended by a central angle of 150…

A: We are authorized to solve only one question, please repost remaining questions Length of chord of…

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…

Q: Find the measure of side x as an exact value. (hint: you should be using your unit circle to find…

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Q: 26. What is the radius of a circle if the central angle of a sector is 22°, and the arc length is…

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Q: 5. Find the angle  between 0° and 360° That is coterminous 375°.

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Q: 1.The angle at the vertex of a cone is measured using a 30mm diameter coin as shown in the figure…

A: diameter = 30mm , so radius = 15mm for find the value of \thetaθ . we use identity tan\thetaθ = P/B…

Q: 1. Find the measure of unknown angle. E 35 X /A 100

A: two lines intersect outside a circle , then the measure of an angle formed by the two lines is one…

Q: Find the area of the sector of a circle of radius 4 units subtended by an angle of radians. Round…

A: Given radius is 4 units and the angle subtended is

Q: 7. Consider the circle drawn below where the measure of, ZC AR 2.15 radians and the measure of the…

A: GIVEN,       radius =6cm and angle CAR=2.15 radians

Q: 12. 10.5 ft 8.0 ft

A: We can calculate this by finding third side by Pythagoras theorem and then calculate angle in degree…

Q: 10. The length of a shadow of a tree is 125 ???? when the angle of elevation of the sun is 33°.…

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Q: The Great Pyramid of Cheops at Giza in Egypt has a square base of side length 230m. The angle of…

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