The dimensions of Ashley's sandbox are c^3 by c^5 by 4u^5. Which of the following expressions represents the volume of the sandbox?
Answer choices:
20c^15^u^5
4c^15^u^5
4c^8 u^5
2c^8 u^5
The volume of a rectangular box is given by the product of its length, width, and height. In this case, the length is c^3, the width is c^5, and the height is 4u^5.
Therefore, the volume of the sandbox is (c^3)(c^5)(4u^5) = 4c^8u^5.
The correct expression that represents the volume of the sandbox is 4c^8u^5. Therefore, the answer is (C) 4c^8u^5.