Question

5. In 12 minutes, a car whose speed is 35km/h travels a distance of
d. 28 km
a. 7 km
C. 14 km
b. 3.5 km​

Answer 1

Answer:

Option a) 7km.

Explanation:

• 1 hour=60 minutes

• 1 miute=1/60 hours

• 12 minutes=12*1/60 hours

• 12 minutes=1/5 hours

• 12 minutes=0.2 hours

So, we can say that we need to find the distance if the car travelled at a speed of 35kmph in 0.2 hours.

• $speed=\frac{distance}{time}$

• $distance=speed*time$

• $distance=0.2*35$

• $distance=7km$

So, the answer is option a) 7km.

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