The cruising speed of a 747 airplane is approximately 9,944 inches per second. what is this speed to the nearest foot per second?

For this case, the first thing we must do is take into account the following conversion factor:

Therefore, by applying the conversion factor for the given velocity we have:

The speed of the plane in foot per second is given by:

answer: 26

step-by-step explanation:

well, michelle wanted to measure the height of her school's flagpole she placed a mirror on the ground 48 feet from the flagpole then walk backwards until she was able to see the top of the pole in the mirror her eyes were 5 feet above the ground and she was 12 ft from the mirror using similar triangles find the height of the flagpole to the nearest tenth of a foot find the geometric mean of them pair of numbers. its easy math

i just took the test, the correct answer is .. 31.5 in.