Cells, in a cellular telephone system, can range in size from one-half mile in radius to ____ miles in radius.
a. 25
b. 35
c. 50
d. 70
Answer: C
Cells, in a cellular telephone system, can range in size from one-half mile in radius to ____ miles in radius.
a. 25
b. 35
c. 50
d. 70