akasmooviee5697 akasmooviee5697 26-03-2024 Mathematics contestada A parallelogram is cut by two sets of m lines parallel to its sides. The number of parallelograms thus formed isA. ( ᵐC₂)²B. (ᵐ⁺¹C₂)²C. (ᵐ⁺²C₂)²D. ᵐ⁺²C₄