If a submarine surfaced after a dive of 20 fathoms, how far was the round trip

The submarine dove 20 fathoms of water, and one fathom of water is equivalent to 6 feet of water. Thus, the submarine descended 20 * 6 feet
= 120 feet
The submarine then traveled the same distance to return to the surface. Therefore, covered 120 feet again.
The submarine thus traveled 120 + 120 =
240 feet in the round trip

2,356 students would say corn is their favorite because if 62 out of 100 loved corn and there are 3,800 students you can multiply 62 by 38 and get your answer.