Please write neatly with clear explanation. Thanks

Question 18 (2 points) Two students are calculating the area of this figure show below. Nic decides to add the areas of the two trapezoids. Knut decides to subtract the area of the small rectangle at the upper left from the area of the entire rectangle. Which student is correct? Explain your answer using complete sentences. 3 1 4 m 4 in 7 in