I need help with a simple trig question , just part y:,)

value of y is 1,800

Step-by-step explanation:

if you was gonna solve for a, a is a   < -12

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.