Math Formula Distance Time Speed

Math Formula Distance Time Speed

The formula to calculate distance, time, and speed is:

Distance = Speed × Time

D = s × t

Where:

• D = Distance (in meters, kilometers, miles, etc.)
• s = Speed (in meters per second, kilometers per hour, miles per hour, etc.)
• t = Time (in seconds, hours, minutes, etc.)

Example 1: Calculating Distance

Suppose you are driving a car at a speed of 60 kilometers per hour for 2 hours. How far will you travel?

To solve this problem, we can plug in the values into the formula:

D = s × t

= 60 km/h × 2 hours

= 120 kilometers

So, you will travel 120 kilometers in 2 hours.

Example 2: Calculating Time

Suppose you are walking at a speed of 5 kilometers per hour and want to cover a distance of 15 kilometers. How long will it take you?

To solve this problem, we can plug in the values into the formula:

D = s × t

15 km = s × t

We can rearrange the formula to solve for time:

t = D / s

= 15 km / 5 km/h

= 3 hours

So, it will take you 3 hours to cover a distance of 15 kilometers.

Example 3: Calculating Speed

Suppose you are traveling by bus at a distance of 200 kilometers in 4 hours. What is your speed?

To solve this problem, we can plug in the values into the formula:

D = s × t

200 km = s × 4 hours

We can rearrange the formula to solve for speed:

s = D / t

= 200 km / 4 hours

= 50 kilometers per hour

So, your speed is 50 kilometers per hour.

Conclusion

The formula for distance, time, and speed is a fundamental concept in mathematics that helps us solve problems and make predictions. By understanding this formula, we can calculate distance, time, and speed in various situations. Whether you're driving a car, walking down the street, or flying in an airplane, this formula is essential to know.

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