All circles are similar. The angles are always circular 360 degrees. There must be a theorem that states this
Answer:
-15
Step-by-step explanation: the only numbers that can be used under a 0 is negative and since its colder it goes down -15+0 is -15
Answer:
60%
the reason its 60 percent is because if u think of 20,000 as just 20 its much easier
Answer:
+140.68 m/h
Step-by-step explanation:
17.33 h
2438.1/17.33 = 140.68
+140.68 m/h