The perimeter of cafeteria is 156 yards.
Step-by-step explanation:
Given,
Length of side of square cafeteria = 39 yards
As each side have same length, the perimeter of square is given by;
Perimeter of square cafeteria = 4 * Length of side of square cafeteria
Perimeter of square cafeteria = 4 * 39
Perimeter of square cafeteria = 156 yards
The perimeter of cafeteria is 156 yards.
Keywords: perimeter, multiplication
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