A company is desinging a square prism. Its height is 3 yarss longer than a side of its base. The volume of the prism must be 20 cubic yards. Write a representative function for the volune of the solid..

Step-by-step explanation:

Given that:

There is a square prism which has height equal to 3 yards longer than that of the base of the prism.

Let the base of prism = units

As per question statement:

Height, units

Volume of the prism = 20 cubic yards

Now, we have to find a representative function that will represent the volume of the solid.

First of all, let us have a look at the formula for volume of a prism.

Where, is the area of base and

is the height of prism.

And the base is a square, whose area will be represented as:

Now, putting the values in the formula for Volume:

d. is the correct answer

step-by-step explanation:

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation: