ASVAB Math Knowledge Practice Test 173074

Question 1 of 5
Parallelogram

A parallelogram is a quadrilateral with two sets of parallel sides. Opposite sides (a = c, b = d) and angles (red = red, blue = blue) are equal. The area of a parallelogram is base x height and the perimeter is the sum of the lengths of all sides (a + b + c + d).

40

If a = c = 8, b = d = 5, and the blue angle = 58°, what is the area of this parallelogram?

81
48
20
40