The two lines are tangent to the circle at points that are 180 degrees apart.
It cost $156.40 because 20% of 195.50 is $39.10 so you subtract that from the 195.50.
Answer:

Step-by-step explanation:
- Height of cone (h) = 7 cm
- Formula for Volume of cone is given as:
- Plugging the values of h and r in the above formula, we find:
Answer:
7/11
Step-by-step explanation:
This is the only fraction without a 1 in its numerator.