题目内容
(请给出正确答案)
[主观题]
The transmitter site of radio station WGGW and the transmitter site of another radio stati
on, WGWB, are on the same highway 100 miles apart. The radio signal from the transmitter site of WGWB can be received only within a radius of 60 miles in all directions from the WGWB transmitter site. For how many miles along the highway can the radio signals of both stations be received?
(Note: Assume the highway is straight.)
A.8
B.12
C.40
D.44
E.48
提问人:网友BlackITlxt
发布时间:2022-01-06