• 2022-06-08
    5.1 The cost of materials for product A are as follows. Material W:$2,250 Material X:$3,000 Material Y:$3,600 Material Z:$150 If the material proportions were displayed on a pie chart, how many degree would material Y represent ?
    A: 144 degree
    B: 90 degrees
    C: 120 degree
    D: 204 degree