Question

The distance covered by a train in 4h is 440km. Find the speed of the train.
I want step wise​

Answer 1

Answer:

The value of speed is 110 km h⁻¹

Step-by-step explanation:

speed = distance / time

          = 440/4

           =  110 km h⁻¹

Answer 2

Given:

• Distance covered = 440 km
• Time taken = 4 hrs

To find:

• Speed of the train.

Solution:

☆ Speed is defined as the distance covered by an object per unit time.

⊙ Speed is directly proportional to the distance covered and inversely proportional to the time taken.

We know that,

$\boxed {\mathfrak {\red {Speed = \dfrac {Distance}{Time}}}}$

Substitute the values in the formula,

$\sf {Speed = \dfrac {440}{4}}$

$\boxed {\bf {\blue {Speed = 110\ km/h}}}$

Speed of the train:

Speed of the train is 110 km/h.