The keyboard and screen intersect in just one line.
The intersection of 2 different planes is always a straight line. Imagine where the screen and the keyboard meet. It is a horizontal line from left to right as you are looking at the middle of your laptop.
Step-by-step explanation:
follow the above attachment, hope this helps you.
Answer:
d = v/53
Step-by-step explanation:
Divide both sides by 53 to make d the subject of the formula