Answer:
it lies in Quadrant 1
Step-by-step explanation:
The points are positive so in the first one
Find the diameter of a circle with circumference of 15.70
Solution: We are given:
The circumference of a circle 
We are required to find the diameter of the circle based on given circumference.
We know that:

rounded to two decimal places
Therefore, the diameter of the circle with circumference 15.70 is 5
X+y=-10/11 is in standard from