The drawing shows a semicircular window separated into 3 sections of colored glass. Red Green- Green 40° 40° If the area of the red tinted glass is 70.7 square inches, what is the lenght in inches of the radius O A. 10 о В. 101 о с. 9 O D. 81

Q: Two circles of radii 2 cm and 8 cm touch externally. Find the length of their direct common tan-…

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Q: 8 ст o06 10 ст

A: Here we solve trigonometry ratio to find angle.

Q: 2. A monument is planned in the Commercial Zones. The monument's shadow is 25 meters long. If a…

A: Solution 2. To determine the height of the monument, we can use trigonometry. Let's consider the…

Q: Find the inverse of f (x) = Given f (x) 3-4x = X state the domain of f and f-1 in interval notation.…

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Q: a central angle of 8 degrees is subtended by an arc of length 22 cm. find the radius of the circle.

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Q: A sprinkler is designed to rotate 360° clockwise, and then 360° counterclockwise to water a circular…

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Q: What is the length of the arc subtended by an angle of-T radians in a circle that has a radius of 14…

A: Arc length = r*theta

Q: 3. Solve triangle XYZ with x =28ft, y=47ft z=58ft. Label all given and found values on the triangle.…

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Q: What is Trigonometry?

A: Trigonometry:    The branch of mathematics dealing with the relations of sides angles of triangles…

Q: Convert to rectangular 2Z– 150° - O -V3- i O -1+iv3 O -V3+ i O -1-i3

A: Given polar form is 2 ∠ -150° So here r = 2 θ = -150°

Q: d. 231.06 inches Given C = nd, and A = ², and a circle with an area of 6079.04 square inches. What…

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Q: What length (in feet) along the circumference of a wheel with a radius of x feet is covered in a…

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Q: Convert to degree-minute-second form. If necessary, round to the nearest second. 6. (a) 105.183° (b)…

A: Solve the given problem.

Q: 2. Building X is 100ft tall. Building Y is 200ft away from building X, where the distance is…

A: We can solve the given problem by using the trigonometric formulas.

Q: MLACB=30°; Lensth ot arc AB = 280 cenfrmeters The Circumferernce of the Cirdle is Corite in whole…

A: To calculate the circumference of the circle. Given that m∠ACB=30o arcAB=280 cm

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.