Can you fill this out

16 more than the product of 5 and p

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Analyze the diagram below and complete the instructions that follow. 56 find the unknown side length, x write your answer in simplest radical form. a 2047 b. 60 c. sv109 d. 65 save and exit next s and return