1.
What is the surface area of the cone to the nearest whole number? Use 3.14 for π.

2,512 m2
3,316 m2
1,708 m2
4,220 m2

2.
What is the volume of a sphere with a radius of 7 mm? Round the answer to the nearest whole number.

1,437 mm3
616 mm3
718 mm3
205 mm3

3. Mario’s company makes unusually shaped imitation gemstones. One gemstone has 12 faces and 11 vertices. How many edges does the gemstone have?

24
26
23
21

4. The ratio of the radii of two spheres is 3:1. The volume of the larger sphere is 729 in3. What is the volume of

Question

1.  
What is the surface area of the cone to the nearest whole number? Use 3.14 for π.
 
   2,512 m2 
 3,316 m2 
 1,708 m2 
 4,220 m2 
 
2.  
What is the volume of a sphere with a radius of 7 mm? Round the answer to the nearest whole number.
 
   1,437 mm3 
 616 mm3 
 718 mm3 
 205 mm3 
 
3.  Mario’s company makes unusually shaped imitation gemstones. One gemstone has 12 faces and 11 vertices. How many edges does the gemstone have?
 
   24 
 26 
 23 
 21 
 
4.  The ratio of the radii of two spheres is 3:1. The volume of the larger sphere is 729 in3. What is the volume of