Can you support your question by uploading a drawing?
I'm assuming its asking what time he finished? I added it up and it seems to be 7:42 pm.
<u>Parallel lines</u> are lines that run side-by-side without touching or intersecting!
<u>Perpendicular lines</u> intersect/cross and can also make 90° angles (those little green boxes in the picture) in their corners!
Sets of parallel lines:
Sets of perpendicular lines:
Answer:
2/3
all you have to do is make 1 1/4 an improper fraction and then use the keep change flip method.
Answer:56.55
Step-by-step explanation:
2 x pi x radius which is half of 18 so 9 is about 5.487 and rounded to the nearest hundredth is 56.55.
