Both car A and car B leave school at the same time, traveling in the same direction. Car A travels at a constant speed of 79 km/h, while car B travels at a constant speed of 89 km/h.
How far is Car A from school 2.1 h later?
Answer in units of km
Multiply Car A's speed by the elapsed time.
The information about Car B is obviously not needed to answer the question.
To find out how far Car A is from school 2.1 hours later, we need to calculate the distance it has traveled.
The distance traveled by a vehicle is calculated by multiplying its speed by the time it has been traveling. In this case, Car A has been traveling for 2.1 hours at a speed of 79 km/h.
Distance = Speed * Time
Distance = 79 km/h * 2.1 h
Distance = 166.9 km
Therefore, Car A is approximately 166.9 km away from school 2.1 hours later.
To find the distance Car A is from school 2.1 hours later, we need to use the formula:
Distance = Speed x Time
Given that Car A is traveling at a constant speed of 79 km/h and the time is 2.1 hours, we can calculate the distance:
Distance = 79 km/h x 2.1 h
Therefore, Car A is 166.1 km from school 2.1 hours later.