3600 if you multiply 40 to 80<span />
Answer:
<h2><em><u>7</u></em></h2>
Step-by-step explanation:


= <em><u>7 (Ans)</u></em>
Slope is rise/run
gains 4m height for every 3secons
rise=4m
run=3sec
slope=4/3
if takes 54seconds t
54 times 4/3=72 meters
max height is 72 meteres assuming that it starts from the ground level