Find the arc length and sectors perimeter of an 85 degree arc of a circle with a finger radius of 4ft
1 answer:
Answer:
Arc length = 5.93 ft
Perimeter = 13.93 ft
Step-by-step explanation:
85/360*2*π*4 = arc length
5.93411946 ft
Perimeter = 4+4+5.93 = 13.93 ft
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