1. What is the length of a 60° arc of a circle whose radius is 10cm long?
2. If a circle has an area of 31.4 square centimeter and the shaded are of it has a measure of 60°, what is the area of the region bounded by an are
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1. What is the length of a 60° arc of a circle whose radius is 10cm long?
2. If a circle has an area of 31.4 square centimeter and the shaded are of it has a measure of 60°, what is the area of the region bounded by an are
PASAGOT PO..
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Answer:
1. 6centimeter lonm
2. 0.52 celcius