Answer: 9
Step-by-step explanation: pentagon has 5 sides so divide 45 by 5
Answer:
yes
Step-by-step explanation:
Answer:
y=3x-14
Step-by-step explanation:
You will have to use trig to solve this:
The side you have is adjacent to the known angle
The side you are looking for is opposite the known angle
^^^This means you need to use tan:
tan(24) = 
.445222 = 
^^^input tan(24) into calculator, then multiply 12 to both sides to isolate and solve for x
5.3 ≈ x
Hope this helped!