Solve the Problem $25.5 \mathrm{mi}$ B) $2601 \mathrm{mi}$ C) $510 \mathrm{mi}$ D) $102 \mathrm{mi}$

Multiple Choice

Solve the problem.
-A cell phone tower in a city transmits a signal in every direction from the tower. If the coverage area has a radius of 51 miles, what is the diameter of this coverage area?

A) $25.5 \mathrm{mi}$
B) $2601 \mathrm{mi}$
C) $510 \mathrm{mi}$
D) $102 \mathrm{mi}$