Waec Mathematics Past Questions
Question 1701
A cyclist moved at a speed of Xkm/h for 2 hours. He then increased his speed by 2 km/h for the next 3 hours.
If the total distance covered is 36 km, calculate his initials speed.
- A. 12km/h
- B. 3km/h
- C. 4km/h
- D. 6km/h
Question 1702
The diameter of a sphere is 12 cm. Calculate, correct of the nearest cm\(^3\), the volume of the sphere, [Take \(\pi = \frac{22}{7}\)]
- A. 903 cm\(^3\)
- B. 904 cm\(^3\)
- C. 905 cm\(^3\)
- D. 906 cm\(^3\)