"7. 18 KCE X 78° 22 is ६ L

Q: 17. In the triangle, determine mZJ to the nearest degree. A. 31° B. 53° 35m C. 59° D. 63° 1.8 m H.

A: Given  GH=3.5mJH=1.8m

Q: 220° 12 сm 70° X =

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Q: measure of minor arc GN = 38ª 88° AU N

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Q: What is the area of sector formed by ZFHG to the nearest hundredth? G 74° H 10

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Q: 3. Find the m/C. Round to the nearest hundredt B A 12 C 40° 18 a

A: Given :side a=18side c=12m∠A=40°

Q: 3. Find the arc length of CD 50% 7 cm E

A: Use formula to calculate

Q: In circle K, KL = 6 and the area of shaded sector = 57. Find m/LKM. K L M

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Q: P. 28. а 3 А 77 a, L 52° R

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Q: In AABC, ZC = 90°, and a = 19.8 cm, b = 14.5 cm, and c = = 24.5 cm. %3D What is the value of sin A,…

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Q: 3. Simplify the following expression: (a²b³)ª =

A: The given expression is, a2b-3-1   To simplify the given expression. a2b-3-1  Distribute the power…

Q: In AKLM, the measure of ZM=90°, LK = 73, ML = 55, and KM = 48. What is the value of the sine of ZL…

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Q: 2. mRT = 140° R

A: Using definition:   The angle subtended by an arc at the centre is double the angle subtended by it…

Q: y 9. 45° : 92 9/2 :: 2. 1.

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Q: 5" 15°

A: Tan A = perpendicular / bisector

Q: 60° R M 39. 4 K 40. 12 cm SI cm N/

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Q: 14. 19 71°

A: let given right angle triangle ABC has right angle at B. given ∠A=71°

Q: 1. AA pendulum is 40 cm long. If the end of the pendulum swings through a total distance of 13.5 cm,…

A: Given length=40 cmradius through which it swings is r=13.5 cmWe know that angle through which…

Q: 1. A flywheel is rotating at 7 rad/sec. It has a 15-cm diameter. What is the speed of a point on its…

A: In both questions we have to find the linear velocity.  Here the angular velocities are given

Q: d. cos 270° e. tan f. sec (60°)

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Q: 4. Nicoletta is on a Ferris wheel that completes 1 revolution in 30 s. How many degrees does she…

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Q: i Find mZWXY (3x- 1) 65° W X MZWXY =

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Q: Joe has a bicycle with a front wheel that is 2 feet in diameter. 2 ft How far does Joe travel if his…

A: given,     total revolutions =100

Q: Find x. 11 17° 1.8 37.6 3.2 3.6

A: Use sin trigonometric ratio

Q: 21. Given mSO = 106°, mPR = 120°, find x %3D %3D

A: Consider a circle such that two chords to the circle intersect at a point inside the circle as shown…

Q: 11 ft 120°

A: The figure of the circle is given by To evaluate : The arc length of the indicated portion of the…

Q: Why is 1% = e ?

A: To Prove: 1♾️= e