16 cm.
This is because one side of the hexagon is half of one side of the square. Therefore, you multiply 8 by 2. 8x2 = 16
2 inches per minute. Just divide the total amount of inchs by the number of minutes and you have your unit rate.
10 bec if u take 10/3 and remove the /3 u get the answer
1. A
2. D
not so sure about the last one
