I believe the second one right, because if I remember two opposite angles of an outside angle = the outside angle.
Answer:
the answer might be 0.86 I don't know though
The perimeter of the circle is also known as the circumference that said figure out what the diameter is and multiply that by pi (3.14)
Answer: option c.
Step-by-step explanation:
Option a, b and d are linear equations because they are in the form of y = mx + c which is a straight line.
