Question

A truck covers a certain distance in 3
hours at a speed of 55 km/h. What should
be its speed if the distance has to be
covered in 2.2 hours?​

Answer 1

Answer:

75 km/h

Step-by-step explanation:

Since , t=3 h

v=55 km/h

therefore, d= 55×3

=165 km

Then, v if covers 2.2 h will be= 1650/22

=75 km/h