Each side of a certain parallelogram has length 8. If the area of the parallelogram is 24. Which of the following is the measure of one of its angles?  Answers.
A) 22 B) 45 C) 60 D) 90 E) 120
area of a parallelogram = b*h   b*h=24   h=24/8= 
<gadget id="calculator">24/8</gadget>
<output>3</output>
3   sin theta=opp/hyp = 3/8   theta = sin inv of 3/8 = 22 deg   22
<result>A</result>
Each side of a certain parallelogram has length 8. If the area of the parallelogram is 24. Which of the following is the measure of one of its angles?