57 because it is right n mark ne brain list please
The triangles are similar by Angle-Angle
Answer:
Y = 1
Step-by-step explanation:
on a graph this would be a circular shape and y= 1
Answer:
-0.0625
-0.25
1
-4
16
Step-by-step explanation:

To help find surface area you can add up all of the sides of the shape and multiply it by its height