The diagram above illustrates the motion of a cyclist from P to R. The distance travelled is determined by the
Attached Figure / Diagram
A
area under QR
B
area under PQR
C
gradient of PQR
D
gradient of QR
Verified Correct Answer: B.
Physical Principles & Numerical Solution
The total area under the entire segment from P to R (the area of the triangle plus the area of the rectangle) represents the total distance traveled by the cyclist during the motion from P to R.
Source: WAEC / JAMB / NECO Classroom Archive (Record #72022)