Segment of Circles

What is the area of the shaded sector?

• 40π/9

• 400π/9

• 80π/9

• 1600π/9

In circle O, the radius is 4, and the measure of minor arc AB is 120 degrees. Find the length of minor arc AB to the nearest integer.

• 5

• 9

• 8

• 6

is the formula for?

• arc length

• area of a sector

• area of a segment

• arc measure

If Pacman's mouth, when open, is 70° and the radius of his mouth is 8mm, what is the exact area of the rest of Pacman's body?

• (464/9)π mm²

• (112/9)π mm²

• (116/9)π mm²

• (28/9)π mm²

Find the value of "x".

• 23

• 15

• 8

• 38

Solve for x.

• 6

• 8

• 10

• 12

Find the value of "x"

• 6

• 4

• 8

• 2

Find the value of "x"

• 8

• 12

• 4

• 2

Find the length of segment AB

• 16

• 5

• 16

• .5

Find the length of segment AB

• 80

• 18

• 5

• 90