What is the area of the shaded region? Round to the nearest hundredth.

What is the area of the shaded region? Round to the nearest hundredth.

What is the radius of a circle with an area of 49π?

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?

What is the area of the shaded region? Round to the nearest hundredth.

What is the area of this circle?

Find the length of the bold arc.

Find the area of the dark blue sector shown at the left. The radius of the circle is 4 units and the length of the arc (the curved edge of the sector) measures 7.85 units. Express answer to the nearest tenth of a square unit.

What is the area of the shaded region? Round to the nearest hundredth.

What is the area of this circle?

Find the area of the shaded sector. Use 3.14 for pi. Round to the nearest tenth.

A circular pool is surrounded by a circular sidewalk. The circular sidewalk is 3 feet wide. The diameter of the sidewalk and pool is 26 feet. What is the area of the sidewalk and pool?

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