Answer:
3.50
Step-by-step explanation:
Total Quality Points Gained= C=2, A=4,B=3 and A=4
Sum the Points 2+4+3+4 (4)=25
Average= Total Points/ Total number of courses
A=25/7=3.50
1/2 (Base x height) = area
1/2 (4*x)=10
2x=10
X=5
The height is 5 units
