Question

pls answer the questions​

Answer 1

Answer:

Sorry I dont know because I am not in standard

Answer 2

Answer:

the ans is -7

sin@=24/25

sin@=p/h

that mean p=24

h=25

h^2=p^2+b^2

25^2=24^2+x^2

625=576+b^2

49=b^2

b=7

sec@=h/b

tan@=p/b

25/7+24/7=49/7=7

ans is -7