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If the lateral surface of a cylinder is 94.2 cm² and height is 5cm then find radius of its base and its volume use pie as 3.14?
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If the lateral surface of a cylinder is 94.2 cm² and height is 5cm the...
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If the lateral surface of a cylinder is 94.2 cm² and height is 5cm the...
Given data:
- Lateral surface area of the cylinder = 94.2 cm²
- Height of the cylinder (h) = 5 cm
- Value of π = 3.14
Finding the radius of the base:
- The lateral surface area of a cylinder is given by the formula: Lateral surface area = 2πrh, where r is the radius of the base and h is the height.
- Substituting the given values into the formula: 94.2 = 2 * 3.14 * r * 5
- Solving for the radius, we get: r = 94.2 / (2 * 3.14 * 5) = 3 cm
Finding the volume of the cylinder:
- The volume of a cylinder is given by the formula: Volume = πr²h
- Substituting the values of radius and height into the formula: Volume = 3.14 * 3² * 5 = 3.14 * 9 * 5 = 141.3 cm³
Therefore, the radius of the base of the cylinder is 3 cm and the volume of the cylinder is 141.3 cm³.
- Lateral surface area of the cylinder = 94.2 cm²
- Height of the cylinder (h) = 5 cm
- Value of π = 3.14
Finding the radius of the base:
- The lateral surface area of a cylinder is given by the formula: Lateral surface area = 2πrh, where r is the radius of the base and h is the height.
- Substituting the given values into the formula: 94.2 = 2 * 3.14 * r * 5
- Solving for the radius, we get: r = 94.2 / (2 * 3.14 * 5) = 3 cm
Finding the volume of the cylinder:
- The volume of a cylinder is given by the formula: Volume = πr²h
- Substituting the values of radius and height into the formula: Volume = 3.14 * 3² * 5 = 3.14 * 9 * 5 = 141.3 cm³
Therefore, the radius of the base of the cylinder is 3 cm and the volume of the cylinder is 141.3 cm³.
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If the lateral surface of a cylinder is 94.2 cm² and height is 5cm then find radius of its base and its volume use pie as 3.14?
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If the lateral surface of a cylinder is 94.2 cm² and height is 5cm then find radius of its base and its volume use pie as 3.14? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about If the lateral surface of a cylinder is 94.2 cm² and height is 5cm then find radius of its base and its volume use pie as 3.14? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the lateral surface of a cylinder is 94.2 cm² and height is 5cm then find radius of its base and its volume use pie as 3.14?.
If the lateral surface of a cylinder is 94.2 cm² and height is 5cm then find radius of its base and its volume use pie as 3.14? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about If the lateral surface of a cylinder is 94.2 cm² and height is 5cm then find radius of its base and its volume use pie as 3.14? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the lateral surface of a cylinder is 94.2 cm² and height is 5cm then find radius of its base and its volume use pie as 3.14?.
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