The radius would be 9.55, Hope that helps
I think the answer would be
X=1.5
Y= -10 or -12 or 12
Sorry I'm not sure
Answer:
Zeroes: None
Domain: All real numbers
Maximum: None
Step-by-step explanation:
Answer:
The length of b is
.
Step by step explanation:
Given information: In ΔABC, ∠A =∠C, ∠B = ß (where ß is an acute angle), and BC = x.
Since two angles are same therefore triangle ABC is an isosceles triangle and side AB and BC are congruent.

According to Law of cosine





Therefore the length of b is
.