Read and solve the following problems. Write your answer and complete
solution on your answer sheet.
1. A boy walks 75 meters in 30 minutes. What is the average speed of the boy?
2. A cyclist covers a distance of 50 km in 2 hours. Calculate his average speed.
3. A car takes 4 hours to cover a distance at a speed of 40 kph. What should
be its speed to cover the same distance in 1.5 hours?
4. A car travels 360 km in 4 hours. What is the average speed of the car in
kilometers per hour?
5. Leth drives her car and covers a distance of 385 km in 3 ½ hours. What is
her average speed in kilometers per hour?
With sulution please!
NONSENSE AUTO REPORT!!
Answers & Comments
Answer:
1. 2.5 meter/min
2. 25 km/hr
3. 106.67 km/hr
4. 90 km/hr
5. 110 km/hr
Step-by-step explanation:
Formula is
S= vt
S is the distance
V is the speed
T is the time
ex.
1. S=vt
75=V(30)
V=2.5 m/min