Question

erin drove at a constant velocity of 55 kilometers per hour to the east. if she drove for 1.4 hours, how far did she drive? write your answer as a whole number. kilometers

Explanation:

Step1: Recall distance - velocity - time formula

The formula is $d = v\times t$, where $d$ is distance, $v$ is velocity and $t$ is time.

Step2: Substitute given values

Given $v = 55$ km/h and $t=1.4$ h. So $d=55\times1.4$.

Step3: Calculate the result

$55\times1.4 = 77$ km.

Answer:

77