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A car is travelling at 40 km per hour. We need to find the distance the car travels in 1/2 hours.

ArithmeticSpeedDistanceTimeUnit Conversion
2025/4/12

1. Problem Description

A car is travelling at 40 km per hour. We need to find the distance the car travels in 1/2 hours.

2. Solution Steps

The formula relating distance, speed, and time is:
Distance=Speed×TimeDistance = Speed \times Time
Given:
Speed = 40 km/hour
Time = 1/2 hour = 0.5 hour
We plug in the values into the formula:
Distance=40×0.5Distance = 40 \times 0.5
Distance=20Distance = 20

3. Final Answer

The car travels 20 km in 1/2 hours.

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