Answer:

Step-by-step explanation:
Since
due to
is an angle bisector, we have the following:

Answer:
89
Step-by-step explanation:
7^2=49
49+4=53
6^2=36
53+36=89
Answer:
186.66
Step-by-step explanation:
Answer:
A, B
Step-by-step explanation:
√(2^4+3^2)
√(16+9)
√25
5(Option A)
√(10^2-2^5)
√(100-64)
√36
6(Option B)