Lateral area- if it was base times height that would be volume but without the bases it’s the circumference of the cylinder x height of it which would be lateral area
Simple....
What is equivalent to 7(x-3)?
Distributing....
7*x=7x
7*-3=-21
7x-21
Thus, your answer.
Hi, I think you forgot to write a part of the problem, could you write the rest in the comments please. I would be happy to help you
Answer: 7
Explanation: both triangles are congruent, so the mid segment is half of 14