1)Refer to the triangle in the figure. Find an expression that represents its perimeter. lft side 3/4x, right side 5/x^2 third side 1/x^2.

2)Find the perimeter of the given figure. x/2x - 5 and 8/2x - 3.

3)The volume of the box is represented by (x^2 + 5x +6)(x + 5) Find the polynomial that represents the area of the bottom of the box. Please help with all 3 problems showing how the answer was gotten.

1. Add the three sides
2. add all sides...you listed two, but it has to have more than that.
3. Volume= area*Height
You did not list the height. When given height, factor volume into factors, and divide by height.

1) To find the expression that represents the perimeter of the triangle in the figure, you need to add up the lengths of all three sides.

Given that the left side is 3/4x, the right side is 5/x^2, and the third side is 1/x^2, the expression for the perimeter would be:

Perimeter = (3/4x) + (5/x^2) + (1/x^2)

2) To find the perimeter of the given figure, you need to add up the lengths of all sides.

Given that the sides are x/2x - 5 and 8/2x - 3, the expression for the perimeter would be:

Perimeter = (x/2x - 5) + (8/2x - 3)

= x/2x - 5 + 8/2x - 3

3) The volume of the box is represented by the polynomial (x^2 + 5x +6)(x + 5).

To find the polynomial that represents the area of the bottom of the box, you need to divide the volume polynomial by the height. Since the height is not given, we cannot determine the specific polynomial for the area of the bottom of the box.