Quiz: Area of a Sector Question 8 of 10
The circle shown below has a diameter of 12 centimeters. What is the
approximate area of the shaded sector?
O A. 226 cm2
B. 102 cm2
C. 97 cm2
O D. 390 cm2
310°

97 cm²

Step-by-step explanation:

The complete question is attached.

The circle has a diameter of 12 m. The radius of the circle = diameter/2 = 12/2 = 6 cm.

The area of the circle = πr² = π × 6² = 113 cm²

To find the area of the shaded portion we have to find the area of sector and subtract it from the circle area.

The angle of the sector (θ) = 360 - 310 = 50°

Area of shaded portion = Area of circle -  Area of of sector = 113 - 16 = 97 cm²

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.