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The diameter of a bicycle wheel is 98cm. Find the distance moved by the wheel in 3 revolution's(pie=22/7 |
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Answer» Answer: 924 cm is the distance. Step-by-step EXPLANATION: (diameter = 98 cm radius = 49 cm) Distance moved by bicycle in 1 revolution = Circumference of the wheel Circumference = 2πr = 2 × 22/7 × 49 = 2 × 22 × 7 = 308 cm Hence, ☆ 1 revolution , it will cover 308 cm ☆ 3 revolutions = 3 × 308 = 924 cm hope it helps ! |
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