Please help me PLEASEE no links :(

Which answer choice is it? is it the first ,second, third or fourth giving 40 points for whoever answers correctly you

In the diagram below de and ed are tangent to 0 which expression gives the measure of def

The perimeter of a rectangle is 40 inches. the table shows some of the possible dimensions for the length and area of the rectangle. length (inches) area (square inches) 2 36 7.5 93.75 10 100 12.5 93.75 18 36 given that the area of the rectangle is dependent on the length of its sides, which graph could best be used to display the relationship shown in the table?