7 Find the area of a sector of a circle with central angle of if the diameter of the circle is 9 cm. 8. Find the area of a sector of a circde with central angle of 108° if the radius of the circle is 15 cm. 9. What is the radius of a circle in which a central angle of 150° determines a sector of area 15 in?? 6.

Q: LEARNING TASK 2 Find the area of the shaded region. Use n = 3.14. Express your answer in 2 decimal…

A: Area of sector: A= (1/2)R2 θ Area of isosceles traingle At = (1/2)R2sinθ Length of arc L = θR

Q: 2. Reuben attached a wire between two poles on a hill as shown. What is the distance between the two…

A: solve the following

Q: A 18 cm MN

A:

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A:

Q: 9. Find the area, to the nearest whole number, of a triangle where a = 7 ft, b = 9.3 ft and angle C…

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A:

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

A:

Q: 3. Refer to the figure below. Point O is a center of the circle, and AC is a segment. Find the area…

A: Here we have to find the area of shaded region.

Q: ) A circle has a radius of 2 cm. a. Find the area of the circle - Find the circumference of the…

A:

Q: 30. If the radius of a circle is 5 units, what is its diameter? A. 20 units B. 10/2 units C. 10…

A:

Q: Draw a circle with a diameter of 3 inches.

A: Note- Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: 45. A painter needs to find the area of the gable end of a house.          What is the area of the…

A: The area of the triangle is:

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A:

Q: 7. The circle is inscribed in quadrilateral DEFG. a. Find DE. 1.6 cm 1.3 cm 2.1 cm G b. Find the…

A:

Q: 5. The diameter of a circle is 10 in. What is the area of a sector bounded by a 66° arc to the…

A: The area of a sector bounded by an angle θ at the center is given by the expression A=rθ. Here r is…

Q: 8. The windshield wiper rotates at an angle of 155°. If the length of the wiper mechanism is 24 in…

A: The given question can be solved as shown in step2.

Q: 2. The radius of a circle is 20 cm. Find the length of the arc whose subtended angle measures 150°.

A:

Q: 5. An arc 18.0 cm long on the circumference of a circle subtends an angle of 120°. What is the…

A: