Question

Miya takes 30 minutes to cover a distance of 3.5 km on a bicycle. What is her speed in Km/hr?

Answer 1

Answer:

7 km/hr

Step-by-step explanation:

30 min ---> 3.5km

Multiply both sides by 2

30min*2 ---> 3.5km*2

60 min  --->7km

We know that 60 min = 1 hour

Therefore, Miya covers 7 km in 1 hour

i.e 7km/hr

Answer 2

✨ $\huge \mathfrak{\underline{\underline{\purple{Solution:}}}}$

$\bold{\underline{\green{Given:}}}$

Miya takes 30 minutes to cover a distance of 3.5 km

$\bold{\underline{\pink{To \: find:}}}$

Her speed in km/h

$\bold{\underline{\blue{Formula \: used:}}}$

$\sf{\red{\fbox{Speed = Distance/Time}}}$

$\bold{\underline{\orange{Solved \: Answer:}}}$

⟹ Now, let us first convert 30 mins in hours.

⟹ So, 30 mins = 0.5 hours

⟹ So, her speed = $\sf{\frac{3.5}{0.5}}$

∴ Her speed is 7 km/h

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Apologies if there are any mistakes <33