Question

5. A car is travelling at a uniform speed of 75 km/hr. How much distance will it cover in 20 minutes?


PLEASE GIVE ME A ANSWER WITH EXPLAINATION​

Answer 1

Step-by-step explanation:

20minutes=

60

20

hours=

3

1

We know that, Distance = Speed × Time

Distance = \begin{gathered}75 * \frac{1}{3} \\= 25 * 3 * \frac{1}{3} = 25 Km \\\end{gathered}

75∗

3

1

=25∗3∗

3

1

=25Km

Hence, train covers 25 Km in 20 minutes.

Answer 2

Answer:

25 km

Step-by-step explanation:

convert 75km/hr into m/s

multiply 75 by 5/18

75 × 5/18 = 375/18 m/s

convert 25 min into seconds

20×60 = 1200 seconds

DISTANCE= SPEED× TIME

distance= 1200seconds × 375/18 m/s

distance= 450000/18

distance= 25000m = 25km