1.
Find the area of the circle below to the nearest tenth.
A.
50.3 in
2
B.
804.4 in
2
C.
201.1 in
2
D.
80.0 in
2
Hint
2.
Determine the area of a circle with a radius of
miles.
A.
7.9 mi
2
B.
4.9 mi
2
C.
15.7 mi
2
D.
19.6 mi
2
Hint
3.
Determine the area of a circle whose diameter measures 1085 meters. Round to the nearest tenth.
A.
11,618,745.0 m
2
B.
3408.6 m
2
C.
924,590.4 m
2
D.
10,708.5 m
2
Hint
4.
Find the area of the figure to the nearest tenth.
A.
2280.8 mm
2
B.
1520.5 mm
2
C.
1140.4 mm
2
D.
1900.7 mm
2
Hint
5.
Find the area of the shaded region to the nearest tenth if the radius of the large circle is twice the radius of the smaller circle.
A.
1895.0 ft
2
B.
201.1 ft
2
C.
603.2 ft
2
D.
804.2 ft
2
Hint