1.
Find the area of the circle to the nearest tenth.
A.
201.1 cm
2
B.
25.1 cm
2
C.
804.2 cm
2
D.
402.2 cm
2
Hint
2.
Find the area of the shaded region to the nearest tenth.
A.
3,377.2 m
2
B.
615.8 m
2
C.
844.3 m
2
D.
1,963.5 m
2
Hint
3.
The Carillo family has a circular swimming pool with a diameter of 15 feet. Find the area of the pool cover to the nearest tenth.
A.
353.4 ft
2
B.
94 ft
2
C.
176.7 ft
2
D.
706.9 ft
2
Hint
4.
Find the area of the figure. Round to the nearest tenth.
A.
660.5 m
2
B.
2642.1 m
2
C.
210.3 m
2
D.
2075.1 m
2
Hint
5.
Find the length of the diameter of a circle with area 523 cm
2
to the nearest tenth.
A.
12.9 cm
B.
51.6 cm
C.
7.3 cm
D.
25.8 cm
Hint