The length of the trail is 98.5 KM, all you need to do is divide the total distance by the number of times she went on it.
Answer: 53 degree
Explanation:
AEB + BEC + CED = 180 degree
37 + 90 + CED = 180
CED = 180 - 127
CED = 53 degree
The answer is C hope this can help
Answer:
Option B. 
Step-by-step explanation:
we know that
The volume of a cone is equal to

we have


substitute


assume

