the length of the hypotenuse of a 30-60-90 triangle is 11√2. How do you find the length of the leg opposite the 30° angle? What is the length of that leg?

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

What 8/12+8/11 in another way than and improper fraction