10 points
the height and width of a rectangular prism are each 2 inches shorter than the length of the prism. the volume of the prism is 40 cubic inches. approximate the dimensions of the prism to the nearest hundredth. show work.

The length of the prism is 4.87 inches

The width of the prism is 2.87 inches

The height of the prism is 2.87 inches

Step-by-step explanation:

Let

l -----> the length of the prism in inches

w ----> the width of the prism in inches

h---> the height of the prism in inches

we know that

The volume of the prism is

we have

so

-----> equation A

----> equation B

-----> equation C

substitute equation B and equation C in equation A and solve for l

Solve the cubic equation by graphing

using a graphing tool

The solution is l=4.87 in

see the attached figure

Find the value of w

The approximate dimensions of the prism are

The length of the prism is 4.87 inches

The width of the prism is 2.87 inches

The height of the prism is 2.87 inches

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

step-by-step explanation: