Answer:
Neither
Step-by-step explanation:
The slope of PQ is -3.
The slope of RS is 3.
Parallel lines have the same slope. The slopes for perpendicular lines are the opposite of the reciprocal. PQ and RS are intersecting lines, but not parallel or perpendicular.
The area of a circle is pi times the radius squared (A = π r²). Example of calculating the area of a circle is in the image below.
66 inches just multiply 5 by 12 the add the 6
3272.727272 is the answer for 36000 divided by 11. The part of 72727272 never ends. Lol! You're Welcome for answering your question.
