It is 4 i am not gonna lie
Answer:
part of it is cutted out show a better picture please ill answer it
Step-by-step explanation:
Assuming that CB is tangent, this is just a right triangle with a hypotenuse of 20 and a side of 12 so by the Pythagorean Theorem:
20^2=12^2+x^2
400=144+x^2
x^2=400-144
x^2=256
x=16
Answer:
D
Step-by-step explanation:
Answer:
13) 10b^2a^4
14) -5y^3+35y^2-10y
