Question

in a race, Raghu covers 5 km in 20 minutes, how much distance will he cover in 50 minutes ​

Answer 1

Answer:

Distance travelled by Raghu in 50 mins = 12.5 km

Step-by-step explanation:

Given :

Distance travelled by Raghu in 20 minutes = 5 km

To find :

Distance travelled by Raghu in 50 minutes .

Concept :

First find the speed of Raghu in m/s . After that multiply it with 50 minutes .

So , the equation will form like this -:

$\boxed{\sf{D=\dfrac{5000m}{20mins}\times50mins}}$

Where,

S = Distance travelled by Raghu in 50 mins

(Converted 5 km into meters)

Solution :

$:\implies\sf{D=\dfrac{5000m}{2\cancel{0}mins}\times5\cancel{0}mins}$

$:\implies\sf{D=\dfrac{\cancel{25,000}m}{\cancel{2}}}$

$:\implies\sf{D=12,500m\:or\:12.5km}$

Distance travelled by Raghu in 50 mins is 12.5 km .