Question

travelled in distance of 60 kilometre and time taken in 90 minute and calculate its speed in hour and kilometre​

Answer 1

$\bf{\underline{Question:-}}$

travelled in distance of 60 kilometre and time taken in 90 minute and calculate its speed in hour and kilometre.

$\bf{\underline{Given:-}}$

• A man covers a distance 60 km in 90min

$\bf{\underline{To\:Find:-}}$

• Speed of man in 1 hour and distance also

$\bf{\underline{Formula:-}}$

★ Speed = Distance/time

• Changing 90min into hour
• 90/60 = 1.5 hour

ACCORDING TO QUESTION

→ Speed = 60/1.5

→ speed = 60 × 10 ÷ 15

→ speed = 600 ÷ 15

→ speed = 40km/h

$\bf{\underline{Hence:-}}$

• The speed of man is 40 km/h
• He cover 40 km in one hour

Answer 2

travelled in distance = 60

time taken = 90

total = 150

speed in hour = 150 × 90 =13500