Question

A Man Runs at the speed of 10 kilometres per hour to hours.How much time will he take to cover 750 meters ​

Answer 1

Answer:

GIVEN:

• A man runs at the speed of 10 km/hr.

• Distance = 750 m

TO FIND:

• How much time will he take to cover 750 metres.

SOLUTION :

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Speed

= 10 km/hr

• Distance = 750 m

Converting meter into kilometer : ➡750 m = 750/1000 = 0.75 km

★ Formula used :

Distance

Speed

0.75 10

Time

160

4.0

➡Time=

Time = 0.075hours

Converting hour into seconds :

➡0.075 × 60 × 60

➡0.075 × 3600.

➡270 sec

Therefore, 270 seconds time will take to

cover 750 meter.

Answer 2

Given:

Speed = 10 Km/Hour = 10,000 metres

(Here, we are converting Km to meters because the S.I unit of the other value is in meters.)

Distance = 750 meters

To Find: Time required for the man to cover 750 m.

Solution:

Using the formula:

Time = Distance/Speed

Time = 750/10000 = 75/1000 = 0.075 hours.

The man will take 0.075 hours to cover a distance of 750 meters.