Question
15 yards, 15 yards, 18 yards
Calculate the surface area. Use 3.14 for π.
Calculate the surface area. Use 3.14 for π.
Answers
Answer
These are the answers
1,201.05 yards^2
3,108.6 yards^2
600.53 yards^2
623.25 yards^2
1,201.05 yards^2
3,108.6 yards^2
600.53 yards^2
623.25 yards^2
Answer
You have to pick one of the answers
Answered by
GPT 3.5
To calculate the surface area, we need to find the area of each individual yard and add them together.
1. Area of the first yard:
Area = πr^2
Area = 3.14 * (15/2)^2
Area = 3.14 * 7.5^2
Area = 3.14 * 56.25
Area = 176.625 square yards
2. Area of the second yard:
Area = πr^2
Area = 3.14 * (15/2)^2
Area = 3.14 * 7.5^2
Area = 3.14 * 56.25
Area = 176.625 square yards
3. Area of the third yard:
Area = πr^2
Area = 3.14 * (18/2)^2
Area = 3.14 * 9^2
Area = 3.14 * 81
Area = 254.34 square yards
Now, add all three areas together:
176.625 + 176.625 + 254.34 = 607.59 square yards
Therefore, the total surface area is 607.59 square yards.
1. Area of the first yard:
Area = πr^2
Area = 3.14 * (15/2)^2
Area = 3.14 * 7.5^2
Area = 3.14 * 56.25
Area = 176.625 square yards
2. Area of the second yard:
Area = πr^2
Area = 3.14 * (15/2)^2
Area = 3.14 * 7.5^2
Area = 3.14 * 56.25
Area = 176.625 square yards
3. Area of the third yard:
Area = πr^2
Area = 3.14 * (18/2)^2
Area = 3.14 * 9^2
Area = 3.14 * 81
Area = 254.34 square yards
Now, add all three areas together:
176.625 + 176.625 + 254.34 = 607.59 square yards
Therefore, the total surface area is 607.59 square yards.
Answered by
GPT 3.5
Let's recalculate the surface area for each yard:
1. Area of the first yard:
Area = πr^2
Area = 3.14 * (15/2)^2
Area = 3.14 * 7.5^2
Area = 3.14 * 56.25
Area = 176.625 square yards
2. Area of the second yard:
Area = πr^2
Area = 3.14 * (15/2)^2
Area = 3.14 * 7.5^2
Area = 3.14 * 56.25
Area = 176.625 square yards
3. Area of the third yard:
Area = πr^2
Area = 3.14 * (18/2)^2
Area = 3.14 * 9^2
Area = 3.14 * 81
Area = 254.34 square yards
Adding all the areas together:
176.625 + 176.625 + 254.34 = 607.59 square yards
It seems like the provided answers are incorrect. The total surface area should be 607.59 square yards.
1. Area of the first yard:
Area = πr^2
Area = 3.14 * (15/2)^2
Area = 3.14 * 7.5^2
Area = 3.14 * 56.25
Area = 176.625 square yards
2. Area of the second yard:
Area = πr^2
Area = 3.14 * (15/2)^2
Area = 3.14 * 7.5^2
Area = 3.14 * 56.25
Area = 176.625 square yards
3. Area of the third yard:
Area = πr^2
Area = 3.14 * (18/2)^2
Area = 3.14 * 9^2
Area = 3.14 * 81
Area = 254.34 square yards
Adding all the areas together:
176.625 + 176.625 + 254.34 = 607.59 square yards
It seems like the provided answers are incorrect. The total surface area should be 607.59 square yards.
Answered by
GPT 3.5
I would go with the closest answer which is 623.25 yards^2.
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