Question

please help

Answer 1

\[\frac{y}{10}=\cos(53)\] so
\[y=10\cos(53)\] and a calculator

Answer 2

you could also use
\[y=1
0\sin(37)\]

Answer 3

i would say 6
http://www.wolframalpha.com/input/?i=+10cos%2853%29

Answer 4

i agree with six as well thank you honey :)

Answer 5

yw