ASVAB Math Knowledge Practice Test 649927

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 = 7, b = 8, c = 3, and d = 3, what is the perimeter of this quadrilateral?

21
20
13
7