Answer: 3 hours and 18 minutes.
Step-by-step explanation:
The answer could be 8064 in³, but I could be wrong also.
I just multiplied 14 by 576.
Answer:
Step-by-step explanation:

Answer:
The length of the radius of the circle K is 
Step-by-step explanation:
we know that
The triangle CDE is a right triangle with the 90 degree angle at point E
so
Applying the Pythagoras Theorem
Find the length of CD (diameter of the circle K)

substitute the values



Find the radius
Remember that the radius is half the diameter
so
