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Worksheets9.9 Spheres (Surface Area & Volume)
Total questions: 9
Worksheet time: 12mins
Name
Class
Date
1.
Is surface area.......
a)
Filling in a 3 dimensional shape
b)
wrapping the outside of a 3 dimensional shape
2.
What is the surface area?
a)
6658.56 mm2
b)
452.16 mm2
c)
904.32 mm2
d)
108.8 mm2
3.
What is the volume?
a)
150.72 mm3
b)
904.32 mm3
c)
2,712.96 mm3
d)
7234.56
4.
Find the volume of the Sphere
a)
78.5 m3
b)
392.5 m3
c)
523.6 m3
d)
62.8 cm3
5.
For a sphere with a radius of 8cm, what is the volume?
a)
2143.678
b)
736.33
c)
1120.98
d)
3097.61
6.
For a sphere with a radius of 8, what is the Surface Area?
a)
803.84
b)
10096.2304
c)
2143.573
d)
100.48
7.
Find the Volume of the Sphere
a)
904.32 ft3
b)
7,234.56 ft3
c)
150.72 ft3
8.
Barney wanted to know how much ice cream he got in one scoop. The radius of a scoop is 2 inches. Find the volume. Use 3.14 for pi.
a)
345.3 in³
b)
33.5 in³
c)
25.1 in³
d)
50.2 in³
9.
Find the surface area of the sphere, given diameter is 10.
a)
314.16 in2
b)
314 in2
c)
166.67 in2
d)
521.24 in2
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