Answer:
hola no se ingles hací que no te entiendo yes
Hello!
Since (1, -2) is the point of intersection, then it is the solution to the system of equations. Let's test our answer to see if it's correct:

But that's only for the first one, let's test for the second one:

This is how we know that (1, -2) is the solution to the system of equations. Hope I helped! :3
Answer:
30 cm is the perimeter.
Step-by-step explanation:
To find the perimeter of this figure, add up all the lengths of the sides:
6 cm
4 cm
9.5 cm
4 cm
6.5 cm
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30 cm is the perimeter.
Try 3.14x2= 6.28 im so sorry if its wrong