This question uses trig
sin(55) = height/195
Therefore, height = 195sin(55) meters (just plug in calculator)
The answer is 113.1. Hope this helps
Answer:

Step-by-step explanation:
Given
-- two rectangles
Required
Determine the perimeter of one of the rectangles
First, calculate the area (A) of 1 rectangle



Express as difference of two squares

Area is calculated as:

So, by comparison:


The perimeter is:


Collect Like Terms



I believe the answer is D. miles just seems to sound the best to me.
Answer: 1. (-5) 2. 24) 3. (-32)
Step-by-step explanation: