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Help Rohit raj! Anyone can contribute an answer, even non-tutors.
find the length of arc ab
Date Posted: 6 years ago
Views: 689
We need the angle between the two radiuses. Is the angle mentioned in the question?
The formula for arc length is 2πr(θ/360) where r is your radius (10cm) and θ is the angle.
The formula for arc length is 2πr(θ/360) where r is your radius (10cm) and θ is the angle.
We need an angle b/w i.e AOB
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