China's Shenzhou-5 manned spacecraft Zhuo Ruo is in Siziwang Banner of Inner Mongolia. On a 1:2500000 map, the distance between Siziwang Banner and modi is 6cm. What is the actual distance between the two positions

China's Shenzhou-5 manned spacecraft Zhuo Ruo is in Siziwang Banner of Inner Mongolia. On a 1:2500000 map, the distance between Siziwang Banner and modi is 6cm. What is the actual distance between the two positions

6×2500000=1500 0000(㎝)=150㎞
A: the actual distance between the two places is 150 kilometers