Using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches, and a length of 3.2 inches?

4.5 inches

Step-by-step explanation:

The volume of a rectangular prism is given by ;-

, where l is length , w is width and h is height of the rectangular prism.

Given : V= 138.24 cubic inches, h= 9.6 inches , l = 3.2 inches

Substitute these values in the above formula , we get :-

Therefore , the width of the prism = 4.5 inches.

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day