7. m Figure 3.7. 4B and DE are diameters. If AB = 12 cin and find the area of the shaded region. B 126 5 cm D. 75° E B. Figure 3.6 Figure 3.7 Figure 3.8

Q: 21.) Find the area of a circle with radius 11 inches. a. 5.5 pi inches2 b. 11 pi inches2 c. 121 pi…

A: The radius of the circle is = 11 in.

Q: W V C M Y

A:

Q: Find the arc length s, area of the sector, and the area of the segment in the shape below. R = 5.0…

A:

Q: Assume that in the given diagram, the circumference is 24 inches and the length of arc DE is 3…

A:

Q: 8 cm

A: To solve the following problem on circle

Q: 23. What is the area of the shaded segment? Round your answer to the nearest tenth. B 60 12 cm A…

A: The area of shaded segment is equal to the difference in the sector area and area of the triangle.…

Q: Complete the table. Each row represents a circle with a defined sector. sector area radius central…

A: To solve all the three parts we have a relation among the three given variables, central angle(θ),…

Q: Determine the area of the shaded sector in circle A. The measure of the minor arc MP = 80 and…

A: Radius of the circle, r = 32 in. Central angle formed by the major arc, θ=360-80π180=149π To…

Q: A 4. What is the approximate area of the shaded region created by segment BC? 6.3 cm 23° Coca 5.8 cm…

A:

Q: Given: OP = 4 cm, AD = 1 cm, BC = 2 cm. Find the indicated values. Area of circle with radius OP is…

A:

Q: Find the area of the triangle having the indicated angle and sides.   C=84degrees30', a=17, b=22

A: Given:- C=84°30', a=17, b=22 To find:- Area of triangle satisfies given conditions

Q: 25) Find the area of the shaded sector. Round to the nearest tenth. A A. 10.5 cm? 120° O S cm В.…

A: We have to find the area of the shaded region: According to figure, r=5 cmθ=120° Here shaded region…

Q: Find the area of the circle to the nearest tenth. Use your calculator's Pi button. Diameter = 10 cm…

A: Given diameter of circle = 10 cm We have to find the area of the circle.

Q: In the diagram below of circle O, the length of the radius is 10 inches and the central angle is 60…

A: Radius of the given circle is 10 inchesCentral angle is 60°

Q: Find the area of the following triangle. Round your answer to the nearest hundredth. b= 0.923 km, c…

A:

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.