Answer:
4/5
Step-by-step explanation:
cos B = 3/5
cos Ф = adjacent/hypothesis
hypothesis ² = adjacent² + opposite²
5²= 3²+ o²
25 = 9+o²
25-9=o²
16 = o²
√16 = o = 4
Sin B = opposite/hypothesis = 4/5
The intersected arc is the arc opposite the angle in question, here arc ABE.
Answer: ABE, last choice
Answer:
this was already answered
Step-by-step explanation:
Answer:
Is this a question???
Explanation:
