Question

a . A car travels 200 km in 5 hours. How much distance will the car travel in 8 hours
b. Priya runs around a square field of side 58 m. Prakash runs around a rectangular field with length 170 m and breadth 120 m. Who covers more distance and by how much

Answer 1

Answer:

The first step is to calculate the velocity of the car during the 5 hours. Since

v=dt

Where v is velocity, d is distance and t is time. From this, we can work out that the velocity is

v=2005=40

The velocity is 40 kilometres per hour. By rearranging the first equation, we find that

d=v×t

Therefore, the distance covered in 3 hours is

d=40×7=280

The car will travel 280 kilometres in 7 hours

Step-by-step explanation:

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Answer 2

Answer:

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