Respuesta :
The volume of a cube can be found by cubing the side length. So, since 7 cubed is 343, the answer would either be c or d. Then, since the unit for volume is units cubed, the answer is D.
Answer: D
Step-by-step explanation: 7*7*7=343 because when it says to find the volume of cube you have to multiply the number 3 times like just did