ASVAB Math Knowledge Practice Test 644575

Question 3 of 5
Quadrilateral

A quadrilateral is a shape with four sides. The perimeter of a quadrilateral is the sum of the lengths of its four sides (a + b + c + d).

21

If a = 9, b = 9, c = 2, and d = 1, what is the perimeter of this quadrilateral?

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21