Evaluate 7m+2n-8p/n for m = -4, n = 2, and p = 1.5
1 answer:
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Answer:
6π Km
Step-by-step explanation:
The arc length is calculated as
arc = circumference of circle × fraction of circle
= 2πr ×
= 2π × 9 ×
= 18π ×
= 6π Km ← exact value