A certain rectangular prism has a height of 6 m, a length of 5 m, and a width of 4 m. Give the dimensions of a second rectangular prism that will have the same surface area of the first one.

height = length = width =

Step-by-step explanation:

You first calculate the surface area of the given prism, by using the following formula:

          (1)

where

w: width = 4

h: height = 6

l: length = 5

    (2)

The best way to find the dimension of another rectangular prism with the same surface area of (2), is to assume that w=h=l=a. Thus, you have in the equation (1):

You replace the value of A and solve for a:

Then, the dimensions of the new prism are:

height = length = width =

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).