Arc and Segments

Calculate the value of x.

• 13

• 14

• 15

• 16

What is the value of y?

• 27

• 54

• 108

• 540

What is the value of w?

• 52

• 104

• 76

• 108

Determine the value of (x+y). Round to the nearest whole number.

• 6

• 8

• 10

• 12

Find the arc length.

• 3π/4 ft

• 39π/4 ft

• 13π/4 ft

• 4π/13 ft

Find the arc length

• 7 cm

• 28π cm

• 7π cm

• 28 cm

What is the area of the shaded segment?

• 32π/3 - 2√3

• 32π/3 - 16√3

• 16π/3 - 16√3

• 32π/3 + 16√3

The length of an arc is 18cm and the radius of the circle is 6cm. What is the radian measure of the central angle?

• 3 radian

• 2 radian

• 4 radian

• 2π radian

A central angle measure 4.5 radians and has an arc of 35 inches. What is the radius of the circle?

• 7.78 inches

• 8.21 inches

• 157.5 inches

• 7 inches

Find the area of a sector with an arc length of 30 cm and a radius of 8 cm.

• 240 cm²

• 80 cm²

• 120 cm²

• 180 cm²