Question

mple 1. A car covers a distance of 301 km in 3 hours 35 minutes. What is the speed
the car?
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Answer 1

Answer:

23.33 m/s

Step-by-step explanation:

distance=301 km = 301000 m

time = 3hr35 min =( 180+35) mins

=215 mins = 215 ×60 secs

we know speed = distance /time

so, speed = 301000/ 215×60

=301000/12900

=3010/129

=23.33333 =23.33m/s (approximately)

Answer 2

Step-by-step explanation:

S=D/T

D=301km

T=3hrs 35min

=3×60+35

=180+35

=215

S=301×60/215

= 18060/215

= 84km/hr