Sector Area And

Calculate the AREA of the red sector.

• 4248 m²

• 7.9 m²

• 2827.4 m²

• 11.8 m²

Calculate the AREA of the red sector.

• 52.3 in²

• 18864 in²

• 60 in²

• 10.47 in²

Suppose a sector has an area of 48 cm². If the radius of the circle is 4 cm, then what is the central angle?

• 48°

• 16°

• 343.775°

• 376.991°

Suppose a sector has an area of 25 ft². If the central angle is 75°, then what is the radius of the circle?

• 3 ft

• 38.197 ft

• 6.180 ft

• 19.099 ft

Calculate the AREA of the red sector.

• 49.656 miles²

• 706.858 miles²

• 188.496 miles²

• 11.781 miles²

Calculate the AREA of the red sector.

• 353.429 in²

• 1413.717 in²

• 23.562 in²

• 47.124 in²

A region bounded by two radii of the circle and their intercepted arc is a ....

• arc of a circle

• arc length of a circle

• sector of a circle

• segment of a circle

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

• 161.97 mm²

• What's Pacman?

• 39.1 mm²

• 9.77 mm²

Sector area is proportional to the:

• Arc Length

• Total Area of a Circle

• Circumference of a Circle

• π

Find the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°. Express answer to the nearest tenth of a square inch.

• 25.2 in²

• 28.5 in²

• 31.4 in²

• 38.2 in²