The formulas:

Expand the expression:

Plug the values into the expression:
27,700 is .336 how many are all 100%
27,700 / .336 = X/ 1
82,440 employees
10.4% as a fraction is 104/1000
Hello! Congruent figures are those with the same size and shape. With that being said, if you look at the shapes correctly, here are your answers:
Quad 1 & 2: Not Congruent
Quad 1 & 3: Congruent
Quad 1 & 4: Congruent
Quad 2 & 3: Not Congruent
Quad 2 & 4: Not Congruent
Quad 3 & 4: Congruent