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If the circumference of a circular sheet is 44m,find its radius.Also find the area of the sheet?
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If the circumference of a circular sheet is 44m,find its radius.Also f...
Calculating Radius and Area of a Circular Sheet
Calculating Radius:
- The formula for the circumference of a circle is C = 2πr, where C is the circumference and r is the radius.
- Given that the circumference of the circular sheet is 44m, we can substitute this value into the formula: 44 = 2πr.
- Solving for r, we get: r = 44 / (2π) ≈ 7m.
- Therefore, the radius of the circular sheet is approximately 7 meters.
Calculating Area:
- The formula for the area of a circle is A = πr^2, where A is the area and r is the radius.
- Using the radius we calculated earlier (r ≈ 7m), we can substitute this value into the formula: A = π(7)^2.
- Solving for A, we get: A ≈ 49π square meters.
- Approximating the value of π to 3.14, we get: A ≈ 49 * 3.14 ≈ 153.86 square meters.
- Therefore, the area of the circular sheet is approximately 153.86 square meters.
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If the circumference of a circular sheet is 44m,find its radius.Also find the area of the sheet?
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If the circumference of a circular sheet is 44m,find its radius.Also find the area of the sheet? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If the circumference of a circular sheet is 44m,find its radius.Also find the area of the sheet? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the circumference of a circular sheet is 44m,find its radius.Also find the area of the sheet?.
If the circumference of a circular sheet is 44m,find its radius.Also find the area of the sheet? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If the circumference of a circular sheet is 44m,find its radius.Also find the area of the sheet? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the circumference of a circular sheet is 44m,find its radius.Also find the area of the sheet?.
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