Answer this please.

Consider the 681 N weight held by two cables shown below. The left-hand cable had tension 590 N and makes an angle of 0 with the wall. The right-hand cable had tension 660 N and makes an angle of 01 with the ceiling. 690 N 0> 660 N 681 N a) What is the angle d which the right- hand cable makes with respect to the ceiling? Round up to four significant digits. Express unit as " degrees". Answer in units of degrees. b) What is the angle 0 which the left-hand cable makes with respect to the wall? Round up to four significant digits. Express unit as "degrees". Answer in units of degrees