Answer:
12
Step-by-step explanation:
2x3+6=12 the answer is correct
Answer:
my teacher didn't taught me this :(
Answer:
6, 9, 12
Step-by-step explanation:
sum of two sides must be greater than third side
I Belive That There Can't Be 3 Numbers In A Rectangle Because At The Top You Get 24 And 6 And I Think It Is BxH One Half Times Base Times Height So 2xBxH .