Question

Find the perimeter of the polygon.

Answer 1

the premiter of the polygon is 30 inches

Answer 2

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Answer:

30 in

Explanation:

The enclosing rectangle is 4 by 10, so has a perimeter of ...

P = 2(L+W) = 2(10+4) = 28

The notch adds 2 inches to the perimeter, so the total of all side lengths is ...

28 +2 = 30 . . . inches