What should be the value of the exponent n so that the formula πx^ny^3 represents a volume?

Answer 1

volume is in units^3, so
n+3 = 3
n=0
assuming that both x and y are in the units desired...
seems like an odd formula.

Answer 2

ok so so for this question: What should be the value of the exponent n so that the formula 4πxn represents an area?
the answer is 2 then?

Answer 3

What should be the value of the exponent n so that the formula πx^ny^0 represents a volume?

Answer 4

volume is the measure of 3d space occupied by matter, which is measured in cubic units so n would be 3.