Imaginary numbers are used when a number inside of a square root is negative.
I think it would just be n rad n
Answer:
the bigger rectangle has an area of 1.62 and the square has an area of 0.432
Step-by-step explanation:
3*0.54=1.62
0.8*0.54=0.432
4=4 6=5 7=9 8=4 9=2 10=8 11=3 12=9