Approximate the Length Using the Formula for Arc Length $420 \mathrm {~m}$

question 205

Multiple Choice

Approximate the length using the formula for arc length. Round to the nearest meter.
-A television tower $420 \mathrm {~m}$ high subtends an angle of $4 ^ { \circ } 40 ^ { \prime }$ . How far away is the tower?

• A) \(6720 \mathrm {~m}\)
• B) \(5157 \mathrm {~m}\)
• C) \(6760 \mathrm {~m}\)
• D) \(5197 \mathrm {~m}\)

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