A Pendulam length 14 cm oscillates through an angle of 18 . find the length of its paths
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Step-by-step explanation:
Given : r = 14 cm
cot = 18 °
Find : The Length Of Path
Solution : Using Formula
Circumference of circle = 2πr
Circumference of Circle = 2 × 22 / 7 × 14
Length Circumscribe by cot = cot / 360° × C
Length Circumscribe by cot = 18/360×88
Length circumscribe by cot = 4.4 cm
The length of Path is 4.4 cm
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