Question

the area of a rectangle is m^3pn units and breadth is p^2n units is : (i) m^3pn (ii) m^3p^3n (iii) m^3p^3n^2 (iv) m^3pn^2 ​

Answer 1

Answer:

Option 3 is correct

$area \: = length \times breadth \\ = {m}^{3} pn \times {p}^{2} n \\ = {m}^{3} {p}^{3} {n}^{2}$