I think it’s C but I could be wrong but I don’t think I am
No, it's always okay to ask if you don't understand a question. Anyway, for this problem, we just have to plug in the value for <em>V </em>to solve for <em>P</em> :

A number to the power of 1/3 is the same as taking a cube root.

The perimeter of one face of the cube is 20m.
I don’t think this is formatted correctly, but I think it may be the 2nd one.
Answer:
4 21
Step-by-step explanation:
Its probably the answer you are looking for
2 + 65 + 7 × 3
= 2 + 65 + 21
= 67 + 21
= 88
answer is 88