Do you have a pic of the problem? It's fine if not, either way the answer is
C) Complementary Angles
Answer:
21.78 degrees
Step-by-step explanation:
.38 radians * 180 degrees / pi radians =
.38 * 180/3.14 = 21.78 degrees
Hello,
a(1)=108
a(2)=a(1)/(-2)=-54
a(3)=a(2)/(-2)=a(1)/(-2)²=27
a(4)=a(3)/(-2)=a(1)/((-2)^3)=-27/2
a(n)=a(1)/(-2)^(n-1)=108 *(-1/2)^(n-1) (exponential decreasing)
lim if x->infinite (a(n))=0==> converges