Given:
Base dimensions of a rectangular prism = 15 cm × x cm
The height of the prism = 8 cm
Volume of the prism = 600 cm.
To find:
The value of x.
Solution:
Base area of the prism is:
Volume of the prism is:
Where, B is the base area and h is the height of the prism.
Putting
, we get
Therefore, the correct option is C.