Question

13. Rohan drove 231.5 km on Friday and 193.8 km on Saturday. How many kilometres less did
he drive on Saturday?​

Answer 1

Step-by-step explanation:

Sohan runs faster.

Step-by-step explanation:

It is given that Rohan covers a distanceof 10km by running with a uniform speed of 4.5km/h.

Speed of Rohan  = 4.5 km/h.

Sohan runs 1.2km in 15 mins.

Distance = 1.2 km

Time = 15 mins = 0.25 hours

Formula for speed

Speed =\dfrac{Distance}{Time}Speed=TimeDistance

Speed of Sohan is

Speed =\dfrac{1.2}{0.25}Speed=0.251.2

Speed =4.8Speed=4.8

Speed of Sohan  = 4.8 km/h.

Since speed of Sohan is greater than the speed of Rohan, therefore Sohan runs faster.

#Learn more

Ram runs with a speed of 40km/h and Shyamalan runs with a speed of 50,000m/h.

Answer 2

Answer:

hi

Step-by-step explanation:

231.5 - 193.8

= 37.7 km

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