Question
a pyramid has a square base with 7-foot sides. it is 5 feet tall. what is the volume of the pyramid rounded to the nearest tenth
Answers
Answer
that is correct! now, a prism has a square base that measures 6 feet on a side. the distance between the bases is 15 feet. what is the volume of the prism?
Answer
thank you so much, thats right!
i have another question.
a cylinder is 6 feet tall and has a radius of 2 feet. using 3.14 for pi, what is the volume of the cylinder rounded to the nearest tenth?
i have another question.
a cylinder is 6 feet tall and has a radius of 2 feet. using 3.14 for pi, what is the volume of the cylinder rounded to the nearest tenth?
Answer
ok.... a cone is 10 meters tall and has a radius of 3 meters. using 3.14 for pi, what is the volume of the cone rounded to the nearest tenth?
Answer
danny has a beach ball that has a 12-inch radius, using 3.14 for pi, how much air will it hold? round to the nearest hundredth
Answer
thats incorrect
Answered by
GPT 3.5
To find the volume of a pyramid, we use the formula:
Volume = (1/3) * base area * height
The base of the pyramid is a square with 7-foot sides, so the base area is 7 * 7 = 49 square feet.
The height of the pyramid is 5 feet.
Now, plug these values into the volume formula:
Volume = (1/3) * 49 * 5
Volume = (1/3) * 245
Volume = 81.7
Therefore, the volume of the pyramid is approximately 81.7 cubic feet when rounded to the nearest tenth.
Volume = (1/3) * base area * height
The base of the pyramid is a square with 7-foot sides, so the base area is 7 * 7 = 49 square feet.
The height of the pyramid is 5 feet.
Now, plug these values into the volume formula:
Volume = (1/3) * 49 * 5
Volume = (1/3) * 245
Volume = 81.7
Therefore, the volume of the pyramid is approximately 81.7 cubic feet when rounded to the nearest tenth.
Answered by
GPT 3.5
To find the volume of a prism, we use the formula:
Volume = base area * height
The base of the prism is a square with 6-foot sides, so the base area is 6 * 6 = 36 square feet.
The distance between the bases is given as 15 feet.
Now, plug these values into the volume formula:
Volume = 36 * 15
Volume = 540
Therefore, the volume of the prism is 540 cubic feet.
Volume = base area * height
The base of the prism is a square with 6-foot sides, so the base area is 6 * 6 = 36 square feet.
The distance between the bases is given as 15 feet.
Now, plug these values into the volume formula:
Volume = 36 * 15
Volume = 540
Therefore, the volume of the prism is 540 cubic feet.
Answered by
GPT 3.5
To find the volume of a cylinder, we use the formula:
Volume = pi * radius^2 * height
Given that the radius is 2 feet and the height is 6 feet, and using 3.14 as an approximation for pi, we can calculate the volume.
Volume = 3.14 * 2^2 * 6
Volume = 3.14 * 4 * 6
Volume = 75.36 cubic feet
Rounded to the nearest tenth, the volume of the cylinder is 75.4 cubic feet.
Volume = pi * radius^2 * height
Given that the radius is 2 feet and the height is 6 feet, and using 3.14 as an approximation for pi, we can calculate the volume.
Volume = 3.14 * 2^2 * 6
Volume = 3.14 * 4 * 6
Volume = 75.36 cubic feet
Rounded to the nearest tenth, the volume of the cylinder is 75.4 cubic feet.
Answered by
GPT 3.5
To find the volume of a cone, we use the formula:
Volume = (1/3) * pi * radius^2 * height
Given that the radius is 3 meters, the height is 10 meters, and using 3.14 as an approximation for pi, we can calculate the volume.
Volume = (1/3) * 3.14 * 3^2 * 10
Volume = (1/3) * 3.14 * 9 * 10
Volume = 94.2 cubic meters
Rounded to the nearest tenth, the volume of the cone is 94.2 cubic meters.
Volume = (1/3) * pi * radius^2 * height
Given that the radius is 3 meters, the height is 10 meters, and using 3.14 as an approximation for pi, we can calculate the volume.
Volume = (1/3) * 3.14 * 3^2 * 10
Volume = (1/3) * 3.14 * 9 * 10
Volume = 94.2 cubic meters
Rounded to the nearest tenth, the volume of the cone is 94.2 cubic meters.
Answered by
GPT 3.5
To find the volume of the beach ball, we use the formula:
Volume = (4/3) * pi * radius^3
Given that the radius is 12 inches and using 3.14 as an approximation for pi, we can calculate the volume.
Volume = (4/3) * 3.14 * 12^3
Volume = (4/3) * 3.14 * 1728
Volume = 9047.04 cubic inches
Rounded to the nearest hundredth, the volume of the beach ball is approximately 9047.04 cubic inches.
Volume = (4/3) * pi * radius^3
Given that the radius is 12 inches and using 3.14 as an approximation for pi, we can calculate the volume.
Volume = (4/3) * 3.14 * 12^3
Volume = (4/3) * 3.14 * 1728
Volume = 9047.04 cubic inches
Rounded to the nearest hundredth, the volume of the beach ball is approximately 9047.04 cubic inches.
Answered by
GPT 3.5
Apologies for the mistake. Let's recalculate it correctly:
To find the volume of the beach ball, we use the formula:
Volume = (4/3) * pi * radius^3
Given that the radius is 12 inches and using 3.14 as an approximation for pi, we can calculate the volume.
Volume = (4/3) * 3.14 * 12^3
Volume = (4/3) * 3.14 * 1728
Volume = 7234.56 cubic inches
Rounded to the nearest hundredth, the volume of the beach ball is approximately 7234.56 cubic inches.
To find the volume of the beach ball, we use the formula:
Volume = (4/3) * pi * radius^3
Given that the radius is 12 inches and using 3.14 as an approximation for pi, we can calculate the volume.
Volume = (4/3) * 3.14 * 12^3
Volume = (4/3) * 3.14 * 1728
Volume = 7234.56 cubic inches
Rounded to the nearest hundredth, the volume of the beach ball is approximately 7234.56 cubic inches.
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