Anybody ! forgot how to do this! 40 points! asap

amdm- unit 7 constructed response

use the diagram below to answer the following questions.

1. can you use pythagorean theorem to find the missing side? why or why not?

2. would you use law of sine or law of cosine to find the length of side cb? explain your answer.

3. find the length of side cb. show your work and round your answer to the nearest whole number.

4. find the measure of angle c. (hint: use the other “law”). round your answer to the nearest whole degree.

5. what is the measure of angle b? show your work and round your answer to the nearest whole degree.