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If the area of a circle is 2464 m2, find its diameter,
- a)56m
- b)154m
- c)176m
- d)206m
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
If the area of a circle is2464m2,find its diameter,a)56mb)154mc)176md)...
πd2/4 = 2464
22/7xd2=2464x4
d2=2464x4x7
22
⇒ d =
= 56m
22/7xd2=2464x4
d2=2464x4x7
22
⇒ d =
= 56mMost Upvoted Answer
If the area of a circle is2464m2,find its diameter,a)56mb)154mc)176md)...
To find the diameter of a circle, we can use the formula for the area of a circle. The formula is:
Area = π * r^2
Where:
- Area is the given area of the circle
- π (pi) is a mathematical constant approximately equal to 3.14159
- r is the radius of the circle
Since we want to find the diameter, we need to find the radius first. We can rearrange the formula to solve for the radius:
r^2 = Area / π
r = √(Area / π)
Once we have the radius, we can find the diameter by multiplying the radius by 2:
Diameter = 2 * r
Now let's solve the problem step by step:
Step 1: Substitute the given area into the formula
Area = 2464 m^2
Step 2: Calculate the radius
r = √(2464 / 3.14159)
r ≈ √784.33
r ≈ 28
Step 3: Calculate the diameter
Diameter = 2 * 28
Diameter = 56 m
Therefore, the correct answer is option A) 56m.
Area = π * r^2
Where:
- Area is the given area of the circle
- π (pi) is a mathematical constant approximately equal to 3.14159
- r is the radius of the circle
Since we want to find the diameter, we need to find the radius first. We can rearrange the formula to solve for the radius:
r^2 = Area / π
r = √(Area / π)
Once we have the radius, we can find the diameter by multiplying the radius by 2:
Diameter = 2 * r
Now let's solve the problem step by step:
Step 1: Substitute the given area into the formula
Area = 2464 m^2
Step 2: Calculate the radius
r = √(2464 / 3.14159)
r ≈ √784.33
r ≈ 28
Step 3: Calculate the diameter
Diameter = 2 * 28
Diameter = 56 m
Therefore, the correct answer is option A) 56m.
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Community Answer
If the area of a circle is2464m2,find its diameter,a)56mb)154mc)176md)...
πd2/4 = 2464 ⇒ d = 
= 56m
= 56m
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If the area of a circle is2464m2,find its diameter,a)56mb)154mc)176md)206mCorrect answer is option 'A'. Can you explain this answer?
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If the area of a circle is2464m2,find its diameter,a)56mb)154mc)176md)206mCorrect answer is option 'A'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about If the area of a circle is2464m2,find its diameter,a)56mb)154mc)176md)206mCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the area of a circle is2464m2,find its diameter,a)56mb)154mc)176md)206mCorrect answer is option 'A'. Can you explain this answer?.
If the area of a circle is2464m2,find its diameter,a)56mb)154mc)176md)206mCorrect answer is option 'A'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about If the area of a circle is2464m2,find its diameter,a)56mb)154mc)176md)206mCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the area of a circle is2464m2,find its diameter,a)56mb)154mc)176md)206mCorrect answer is option 'A'. Can you explain this answer?.
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