Answer:
Total Mark = 5c - a
Step-by-step explanation:
Total Mark = 4c - (a - c) = 5c - a
Marks for correct questions = 4c
Marks deducted for incorrect questions = a - c
The height of the trapezoid is 2 cm
A. 8.75
B. 0.72
C. 9.31
D. 23.04
E. 6.98
Answer:
<u><em>X=1</em></u>
Step-by-step explanation: