Answer:

Step-by-step explanation:
We can use the Pythagorean theorem to find the length of the diagonal since drawing a diagonal across a rectangle results in two right angle triangles.
Length of diagonal
(The length of the diagonal can be thought of as the hypotenuse of one of the right angle triangles)


∴ The length of the diagonal is 
Hope this helps :)
Answer:

Step-by-step explanation:
Check the picture
Answer:
12 inches = 1 foot
9,944 inches = 9,944/12 = 826.67 ft
1/20 mile. divide 1/4 by 5 by fliping the division sign and 5. (1/4)(1/5)=1/20
((x2-x1),(y2-y1))
((6-5),(9-8))
Component form: (1,1)
(1^2+1^2)^(1/2)
Magnitude: (2)^(1/2)