Asked by Doom
What is the volume of a cone with a diameter of 20 cm and a height of 15 cm? use 3.14 for pi
A. 2,355 cubic centimeters
B. 314 cubic centimeters
C. 1,570
D. 6,280
A. 2,355 cubic centimeters
B. 314 cubic centimeters
C. 1,570
D. 6,280
Answers
Answered by
Doom
A professional baker uses a chocolate mold to make decorations for cakes. One chocolate mold is in the shape of a cone and has a diameter of 2 cm and a height of 6 cm. what volume of chocolate, in cubic centimeters, is needed to make a solid chocolate cone? use 3.14 for pi
A 6.28
B 18.84
C37.68
D 12.56
A 6.28
B 18.84
C37.68
D 12.56
Answered by
Doom
A sandcastle mold is in the hspae of a cone, with a diameter of 4 meters and a height of 6 meters. what volume of sand is needed to fill the mold use 3.14 for pi
100.48
150.72
75.36.
25.12
100.48
150.72
75.36.
25.12
Answered by
Doom
A hanging flower vase is in the shape of a cone with a radius of 5 inches and a height of 15 inches. what volume of water can the flower vase hold? use 3.14 for pi
1,570 cubic inches
392.5 cubic inches
78.5 cubic inches
1,177.5 cubic inches
1,570 cubic inches
392.5 cubic inches
78.5 cubic inches
1,177.5 cubic inches
Answered by
Doom
Question one: which of the following correctly describes a sphere
A sphere has a vertex
A sphere has an edge
A sphere has a face
A sphere has a center
Question two: which of the following is true about the diameter of a sphere
The diameter is the shortest length on the sphere
the diameter is not a chord
the diameter of a sphere passes through the center of the circle
the diameter is 2/5 times the length of the radius
Question 3: use the formula for a surface area of a sphere to find the surface area of a basketball that has a diameter of 9.2 inches. use 3.14 pi and round you're answer to the nearest hundredth, if necessary.
265.77 in^2
66.44 in^2
1,063.08 in^2
84.64 in^2
Question four: find the surface area of a sphere with a diameter of 30 inches. leave your answer in terms of pi
900pi in^2
225pi in^2
3, 600pi in^2
2,826pi in^2
Question 5: Marcus is making spherical soaps to sell in his online store. the surface area of a soap is 63.585 in^2 and he wants to package them into a cube box so that it fits snugly. using 3.14 as the value of pi. what should be the dimensions of the cube?
4 in x 4 in x 4 in
2.25 in x 2.25 in x 2.25 in
1.2 in x 1.2 in x 1.2 in
4.5 in x 4.5 in x 4.5 in
A sphere has a vertex
A sphere has an edge
A sphere has a face
A sphere has a center
Question two: which of the following is true about the diameter of a sphere
The diameter is the shortest length on the sphere
the diameter is not a chord
the diameter of a sphere passes through the center of the circle
the diameter is 2/5 times the length of the radius
Question 3: use the formula for a surface area of a sphere to find the surface area of a basketball that has a diameter of 9.2 inches. use 3.14 pi and round you're answer to the nearest hundredth, if necessary.
265.77 in^2
66.44 in^2
1,063.08 in^2
84.64 in^2
Question four: find the surface area of a sphere with a diameter of 30 inches. leave your answer in terms of pi
900pi in^2
225pi in^2
3, 600pi in^2
2,826pi in^2
Question 5: Marcus is making spherical soaps to sell in his online store. the surface area of a soap is 63.585 in^2 and he wants to package them into a cube box so that it fits snugly. using 3.14 as the value of pi. what should be the dimensions of the cube?
4 in x 4 in x 4 in
2.25 in x 2.25 in x 2.25 in
1.2 in x 1.2 in x 1.2 in
4.5 in x 4.5 in x 4.5 in
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.