I don’t understand............ummm
Isosceles triangle =2 sides the same
180-100= 80
80÷2=40
40+40+100=180
Answer =40
1. Pi is usually referred to as 3.14, so the answer is 1
2. b) Endless
3. d) √5
4. a) 1/27
5. c) Irrational Numbers
I hope this helps! Let me know if you would like an explanation as to how I got the answers :)
Answer:
Step-by-step explanation:
2,3 and 5
