What is the length of Kanal Istanbul which will connect Black Sea and Marmara Sea?

A. 25Km
B. 45Km
C. 65Km
D. None of above

Explanation:

The waterway will have a length of 45 km (28 mi), with a depth of 20.75 m (68.1 ft). Its width will be 360 m (1,180 ft) on the surface and 275 m (902 ft) wide at the bottom.