GUYS PLEASE HELP , I WILL MARK BRAINLIEST

First we need to find the volume of the prism without the dilated factor:

The volume would be:
Volume of the prism(without dilated) = (area of the base) * (height)
Since,
Area of base = 5
Height of the prism = 10f

Volume(without dilated) = 5*10 = 50

Now let us apply the dilated factor! For that you need to multiply for factor with the volume of the prism without dilation.

Volume of the dilated prism = * (Volume of the prism without dilation)

Where d = dilated factor. Therefore,



v = 86.4

So the correct 86.4