Please Help! WILL BE MARKED BRAINLIEST IF ITS CORRECT!

Answer:
1) N times as long
2) 3 times as long
3) 10 times as long
4) N times as long
Step-by-step explanation:
Answer:
4
9
100
n^2
Step-by-step explanation:
Area = L^2 where 'L' is the lenght of 1 side of square