Answer:They are all Less Than
Step-by-step explanation:
Answer:
379.94
Step-by-step explanation:
11 squared is 122
Times 3.14 is 379.94
Answer:

Step-by-step explanation:









All 3 triangle angles sum to 180 degrees.
So third angle = 180 -40 -60
third angle = 80 degrees
20 and 25. Explanation 20+25 is 45 and 25-20 is 5