1.
Find the volume to the nearest tenth of a sphere with a circumference of 12 feet.
A.
452.4 ft
3
B.
29.2 ft
3
C.
31.3 ft
3
D.
904.8 ft
3
Hint
2.
Find the volume of a sphere with a circumference of 31.4 in. (Round to the nearest tenth.)
A.
16210.2 in
3
B.
314.2 in
3
C.
1568.4 in
3
D.
522.8 in
3
Hint
3.
Find the volume of a sphere with a surface area of 615.8 in
2
. (Round to the nearest tenth.)
A.
1436.9 in
3
B.
821.1 in
3
C.
2463.2 in
3
D.
2579.5 in
3
Hint
4.
What is the volume of the sphere to the nearest tenth?
A.
268.1 ft
3
B.
150.8 ft
3
C.
2144.7 ft
3
D.
1206.4 ft
3
Hint
5.
Find the volume of the hemisphere. Round to the nearest tenth.
A.
27,371.9 in
2
B.
20,528.9 in
2
C.
29,414.7 in
2
D.
54,744.2 in
2
Hint