Answer:
35
Step-by-step explanation:
All angles of a triangle add up to 180 degrees, so you can add the other two angles, then subtract by 180.
Answer:
28.35
Step-by-step explanation:
Answer:
1.3 pounds
Step-by-step explanation:
Answer:
21120
Step-by-step explanation:Because you take 5280 and multiply it by 4