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6 A car covers 162 km in 3 hrs 36min, Find the average speed of a car in km/hr? ​

Sagot :

Answer:

[tex]\huge\boxed{\sf v = 45 \ km/hr}[/tex]

Step-by-step explanation:

Given Data:

Distance = S = 162 km

Time = t = 3hr 36/60 min = 3 hr 0.6 hr = 3.6 hr

Required:

Average Speed = v = ?

Formula:

[tex]\displaystyle v = \frac{S}{t}[/tex]

Solution:

Put the givens in the above formula

[tex]\displaystyle v = \frac{162}{3.6} \\\\v = 45 \ km/hr\\\\\rule[225]{225}{2}[/tex]