D. multiplying by .6 is what you always have left.
I think it would be B but i am not 100% sure.
Answer:
37.5
Step-by-step explanation:
180-75 = 105
180 is the sum of all the angle in a triangle
180-105 = 75
75/2 = x becuz the triangle is icoceles
=37/5
Hope this helps :) Giving me brainiest would help a lot :))
(5*12*12)/2
5*6*12
Assuming simplified means the last answer
360
