Question

A car first travels for an hour with a
speed 40 kmthr, and then for 2 hours with
a speed 20kmhr. Calculate
The total distance travelled​

Answer 1

Answer:

80 km

Explanation:

First the car travelled for 1hr in speed of 40 km then it travelled for 2hrs at a speed of 20 km that means 40 km (2hr×20 km) all over it travelled for 80 km (40+40)

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