math
posted by donavan .
find the missing length of the right triangle
the bottom number is 15 and the top angle is 17 i need to know how to find the left side of the angle?????help please

sin 17ยบ = 15/h
where h is the "left side of the angle", or the hypotenuse.
hsin17 = 15
h = 15/sin17 = 51.3