Area and Circumference Practice Circle

Find the area of the circle.  Use 3.14 for π. Round to the nearest hundredth if necessary.
a circle with radius 48 mm

_{Find the Circumference.}

Daniel wants to buy cookies for her friend. The
radius of a cookie is 5 inches. What is the cookie’s 
circumference?

Find the area of the circle

Round to the nearest hundredth.

Find the area of the circle

Round to the nearest hundredth.

What is the area of this circle?

Round to the nearest hundredth.

What is the area of this circle?

Round to the nearest hundredth.

What is the circumference?

A circular swimming pool is 21 feet in diameter.
How many feet around is the pool?

Round to the nearest hundredth.

What is the area of the yellow?

Round to the nearest hundreth.