waec model questions vol6 2024 mathematics
Objective • Question 16
Question 16
WAEC_MODEL_QUESTIONS_VOL6
•
2024
A speed‑time graph for a car shows the following straight‑line segments: from (0 h, 0 km/h) to (1 h, 40 km/h), from (1 h, 40 km/h) to (3 h, 40 km/h), from (3 h, 40 km/h) to (4 h, 60 km/h) and from (4 h, 60 km/h) to (5 h, 60 km/h). Using the graph, calculate the total distance travelled by the car in the first 4.5 hours.
Answer Options
A.
200 km
B.
150 km
Correct Answer
C.
180 km
D.
160 km
Correct Answer
C
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