Approximate the Length Using the Formula for Arc Length $450 \mathrm {~m}$

Multiple Choice

Approximate the length using the formula for arc length. Round to the nearest meter.
-A television tower $450 \mathrm {~m}$ high subtends an angle of $2 ^ { \circ } 10 ^ { \prime }$ . How far away is the tower?

A) $1840 \mathrm {~m}$
B) $11,940 \mathrm {~m}$
C) $11,900 \mathrm {~m}$
D) $1800 \mathrm {~m}$