Name _______________________________
1. Which circle has an area of approximately 78.5 square inches?
a.
b.
c.
d.
2. Josh tiled a circular tabletop with a 30-inch
3. A semicircle has a diameter of 16 inches. What
diameter. How many square feet of tile did he
is the approximate area of the semicircle? (Use
use to tile the tabletop? (Use 3.14 for pi.)
3.14 for pi.)
Find the area of the shapes below.
4.
6.
5.
7.
10 mm
0.2 ft