Speed of a car is 20m/s. How long will it take to cover the distance of 36 kms?
(A) 10 min
(B) 20 min
(C) 30 min
(D) 1 hour
panagha2006:
oh great
Answers
Answered by
3
Heyy mate ❤✌✌❤
Here's your Answer...
⤵️⤵️⤵️⤵️⤵️⤵️⤵️
Distance = Speed × time
36 = 72 × x
x = 36 / 72
x = 0.5 hours
Time in minutes
= 0.5 × 60
= 30min.
✔✔✔
Here's your Answer...
⤵️⤵️⤵️⤵️⤵️⤵️⤵️
Distance = Speed × time
36 = 72 × x
x = 36 / 72
x = 0.5 hours
Time in minutes
= 0.5 × 60
= 30min.
✔✔✔
Answered by
3
20m/s in km/h
20(18/5)=>72km/h
Speed=72km/h
Distance=36km
Speed=Distance/time
72=36/time
time=1/2 hrs
time=30 minute
Option C is right
20(18/5)=>72km/h
Speed=72km/h
Distance=36km
Speed=Distance/time
72=36/time
time=1/2 hrs
time=30 minute
Option C is right
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