Question

answer this question ..I will mark as you brainlist​

Answer 1

Answer:

the answer to the question is 30km

Plzz mark as BRAINLIEST

Answer 2

Ans:

Speed of car A - 40km/h

speed of car B - 60km/h

distance = speed×time

distance covered by car A = 40×3hrs

= 120kms

distance covered by car B = 50×3hrs

= 150kms

difference between car B and A

= 150kms - 120kms = 30 kms.

Thus, car B is 30 kms ahead / far than car A.