0.35 is the answer of the questions
The product of 15 and

is

. This is a linear binomial.

is a cubic trinomial. In your original question, I'm not sure what the

means.
Answer:
6
Step-by-step explanation:
The degree of the term

is the sum of the exponents of the variables, so is 1+5 = 6.
The degree of the term is 6.
Sorry wish I could help but I need to see the picture to answer the question. Sorry :-(
No the sum of measures would exceed 180, therefore it would not be a obtuse triangle