Question

Can someone please help me? ​

Answer 1

1)

`\sin(60) = (9 √(3) )/(y)`

`y = (9 √(3) )/( \sin(60) )`

`y = - 51.14`

`\tan(60) = (9 √(3) )/(x)`

`x = (9 √(3) )/( \tan(60) )`

`x = 48.71`

`x / y = 48.71 / ( - 51.14)`

`x / y = - 0.95`

2) let y = the line connecting both triangles

`\sin(30) = (y)/(4 √(3) )`

`y = \sin(30) * 4 √(3)`

`y = - 6.85`

`\sin(45) = ( - 6.85)/(x)`

`x = ( - 6.85)/( \sin(45) )`

`x = - 8.05`