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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Answered by
5
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 !
Answered by
2
diameter =. 98 cm
one revolution = π 98
in 3 revolution = 3π 98
= 3×22×98 / 7
= 924 cm
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