Well a cellphone tower has angles and it has a distance so it is possible to use trigonometry to determine its height. tools to be used are maybe a calculator, measuring tape, paper, and a pencil or pen<span />
Answer:

Step-by-step explanation:
Distance Formula: 
Step 1: Define endpoint coordinates
(2, 5)
(-6, -1)
Step 2: Substitute and Evaluate





A: 1 over 20; because if you multiply 4 (the number of cards) with 5 (The number of equal sectors), you get the answer of 20.
I think it is a square because a square has 4 equal sides and four right angles I hope this helped u!