Answer:
The answer is C. a cylinder with a height of 6 cm and a radius of 12 cm
Step-by-step explanation:
I did it on the assignment
X= -2 and x=0
I'll explain it to you if you want
Matching the letter sequences
B C D E
O P Q R
we find CD corresponds to PQ, the 4th choice.
Answer: 
Step-by-step explanation:
You can identify from the given figure that the angle that measures 70 degrees is formed by two intersecting Chords.
It is important to remembe that, by definition:

Based on this, you know that:

Having this equation, the final step is to solve for "x" in order to find its value. You get that this is:
