Answer :

Answer:

43in

Step-by-step explanation:

Perimeter = sum of the sides

Perimeter = 11 + 10 + 10 + 12 = 43

doomdabomb
Answer:

p = 43

Step-by-step explanation:

Perimeter = all side lengths added

Perimeter = 10 + 10 + 11 + 12

Perimeter = 43

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