Surface Area Of Sphere Quiz
Calculate the surface area of a sphere with:
1. Radius = 10 m
A
314 m
2
B
1257 m
2
C
62.8 m
2. Radius = 2 cm
A
12.56 cm
B
6.28 cm
2
C
50.27 cm
2
3. Radius = 5 cm
A
314 cm
2
B
31.4 cm
C
78.5 cm
2
4. Radius = 4.5 m
A
254.47 m
2
B
28.26 m
C
63.59 m
2
5. Radius = 8.2 m
A
211.13 m
2
B
51.5 m
C
844.96 m
2
6. Diameter = 12 cm
A
1808.64 cm
2
B
452.39 cm
2
C
75.36 cm
7. Diameter = 20 m
A
125.6 m
B
1256 m
2
C
5024 m
2
8. Diameter = 8 m
A
201.06 m
2
B
401.92 m
C
803.84 m
2
9. Diameter = 7.2 cm
A
162.86 cm
2
B
651.11 cm
2
C
45.22 cm
10. Diameter = 8.6 m
A
27 m
B
232.35 m
2
C
928.94 m
2
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