2 years ago

Find the perimeter of the polygon.

Mathematics

2 answers:

irinina [24]2 years ago

8 0

The premiter of the polygon is 30 inches

Semmy [17]2 years ago

5 0

9514 1404 393

Answer:

30 in

Step-by-step 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

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