A jet aircraft was flying around the globe at a fixed distance of 3,966 miles from the Earth's center. If the jet keeps a constant speed of 2,000 miles per hour, how many hours will it take the jet to fly 1.25 times around the world? Round your answer to the nearest tenth.

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.