Question

A car traveled 210 km in 3.5 hours. What was its average speed in km per hour?

OA. 60
OB. 70
OC. 40
OD. 75

Answer 1

A) 60

Step-by-step explanation:

Given data:

Distance traveled by car = 210 km

Time taken = 3.5 hour

Speed of car = ?

Solution:

Formula:

S = d/t

s = speed of car

d = distance

t = time

by putting values,

s = 210 km / 3.5 hour

s = 60 km/hour