Question

21) During a drill, a submarine on the surface of the ocean dived 330 ft. From there, it dived

another 150 ft, followed by a 225 ft dive. At what depth did the submarine end the drill?

Answer 1

705 ft.

Explanation:

330+225+150= 705 ft.

If you meant into the ocean floor, that is 2.3 feet deep on average. In miles, the drill ended at 0.13352273 miles.