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a parralelogram has a base of 19 inches, a height of 9 inches, and left and right sides that are each 11 inches. what is the perimeter

Respuesta :

ryanwxu99
You add all of them up and that's 19+9+11+11. The answer is 50 because 19+11=30 and 9+11=20. 30+20=50.