Please show work

sin 1 sin = 13. Some right triangle problems! Use degrees for angles on these. a b ) 5 b a= C b= a 6 a= 6 a b= 220 b c) A 12 foot brace is placed to help support the side of a new building that is under construction. The brace makes an angle of 650 with the ground. How far up the side of the building does the brace reach? d) A 40 foot cable is stretched and anchored to the ground from the top of a 25 foot pole. What is the angle between the ground and the cable