A person in a lighthouse 400 feet above sea level observes two ships directly offshore. The angle of
depression to the USS Mathematics is 14º and the angle of depression to the USS Tigra is 25°. Find the
distance between the two ships, rounded to the nearest tenth.

x=0

step-by-step explanation:

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870