Answer:
Step-by-step explanation:
the parallel lines are c and b, right and is e and f, two opposite rays are c and e, two parallel lines never intersect.
Answer:
probability=events over the sample space
Answer:
170929
Step-by-step explanation:
Answer:
Step-by-step explanation:
40 degrees, then 40/360
40/360 is equal to 1/9
1/9 times pi times times r^2
just find r and multiply all together, thats my best answer cause my IQ is like 60