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Find the radius of the circle …

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Find the radius of the circle in which a central angle of 60 degree intercepts an arc of length 37.4cm (use π = 22 upon 7
  • 2 answers

Dεερακ Ȿιηɠꜧ 4 years, 9 months ago

37.4 = ⅙2πr =⅓πr
→112.2/π = r
→ 35.7 #answer

Gaming Beast 4 years, 9 months ago

Solution: Given, Length of the arc = l = 37.4 cm Central angle = θ = 60° = 60π/180 radian = π/3 radians We know that, r = l/θ = (37.4) * (π / 3) = (37.4) / [22 / 7 * 3] = 35.7 cm Hence, the radius of the circle is 35.7 cm.
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