89 km would be about 55.3 miles! that's the best answer, but if they want you to round then I'd say choose 55 miles
Answer:
The vertical height is 
Step-by-step explanation:
we know that
In the right triangle ABC
see the attached figure
To find the height h apply the Pythagoras Theorem

we have



substitute




Answer:
4/3
Step-by-step explanation:
multiply by the reciprocal
×
= 
37: 1 yard
39: to
41: 21000 mm
Noooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo