A camel sets out to cross the desert, which is 38.5 km wide in the north-south direc- tion. The camel walks at the uniform speed 1.35 km/hr along a…

A camel sets out to cross the desert, which is 38.5 km wide in the north-south direc- tion. The camel walks at the uniform speed 1.35 km/hr along a straight line in the direc- tion 50.6◦ north of East. How long will it take the camel to cross the desert?