40need will mark and if you can show your work so that i will know how to do it for future problems that would be : )

A is located at (0,0)

A' is located at (5,2)

Distance (Length) = √((x2-x1)^2 +(y2-y1)^2)

= √(5-0^2) + (2-0^2)

= √5^2 + 2^2

= √25 +4

=√29 ( Exact) or 5.385 as a decimal and round the answer as needed.

The problem doesn't say if the answer was needed as a decimal or not.

Look at the picture.

Use the Pythagorean theorem:

12.5 feet

step-by-step explanation:

~dasgupta/mathbook/append17dec2k8.pdf