Mathematics, 07.12.2019 16:31 NavyCo

Sydney is cutting the crust from the edges of her sandwich. the dimensions, in centimeters, of the sandwich is shown. which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?
a. 8x^2 + 34; 43.6 centimeters
b. 8x^2 + 34; 45.52 centimeters
c. 4x^2 + 17; 21.8 centimeters
d. 4x^2 + 17; 22.76 centimeters

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Sydney is cutting the crust from the edges of her sandwich. the dimensions, in centimeters, of the s...