Question

A bus travels 54 km in 90 min. The speed of the bus is ?​

Answer 1

Answer:

we know that Speed=Distance/time

S=54/3/2

S=54x2/3

S=108/3

S=36km/ph

Explanation:

hope it help you

Answer 2

Question :-

A bus travels 54 km in 90 min. The speed of the bus is ?

Solution :-

$\rm{\red{Given:-}}$

• Distance = 54km
• Time = $\sf{\cancel\frac{90}{60}hrs=\frac{3}{2}hrs}$

$\rm{\red{To~Find:-}}$

• The speed of the bus.

We know that :-

${\purple{\boxed{\boxed{\sf{Speed=\frac{Distance}{Time}}}}}}$

$\longmapsto\red{\sf{Using~The~Formula}}$

$\leadsto\purple{\sf{Speed=\frac{54km}{\frac{3}{2}h}}}$

$\leadsto\purple{\sf{Speed=\frac{54×2}{3}}}$

$\leadsto\purple{\sf{Speed=\cancel\frac{108}{3}}}$

$\purple{\boxed{\boxed{\sf{Speed=36km/h}}}}$

★Therefore, the speed of the bus is 36km/h.