Question

if a car travel 90 km in 1.5 hours . what is it's speed.
(options)
a.60 km/hour
b.90km/hour
c.135km/hour​

Answer 1

Answer:

a 60 km/ hr

Step-by-step explanation:

Speed = Distance/Time

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Answer 2

Answer:

Option A

Step-by-step explanation:

Given,

  Distance = 90km

  Time = 1.5hr

We know that

     $Speed = \frac{Distance}{Time}$

∴ Speed =  $\frac{90}{1.5}$ = $\frac{180}{3}$ = 60km/hr - Option A

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