1.
Find the area of the circle below. Round to the nearest tenth.
A.
167.4 ft
2
B.
45.9 ft
2
C.
159.3 ft
2
D.
153.9 ft
2
Hint
2.
Find the area of the circle below. Round to the nearest tenth.
A.
65.8 mi
2
B.
63.6 mi
2
C.
254.5 mi
2
D.
255.0 mi
2
Hint
3.
Find the area of the circle below. Round to the nearest tenth.
A.
3.1 km
2
B.
1.6 km
2
C.
0.7 km
2
D.
0.8 km
2
Hint
4.
Find the area of a circle with a diameter of 4
centimeters. Round to the nearest tenth.
A.
17.7 cm
2
B.
70.9 cm
2
C.
14.9 cm
2
D.
7.5 cm
2
Hint
5.
The pitching mound on a baseball field has a circular area of 254.47 square feet. Find its diameter. Round to the nearest foot.
A.
27ft
B.
18 ft
C.
20 ft
D.
9 ft
Hint