Okay first you have to divide
2 goes into 3
3/2
2 fits into 3 once
1 and the left over is 1 so
1 1/2
Do 12 2/3+10 2/3 which is 23 1/3 than subtract 8 2/3 for your answer.
I think 33.3% that he Chooses that
The area would be 132cm^2 (squared)
(9x4)x2+(7+8)x4 =132
The perimeter you just add everything up so it’s 65cm
15+13+4+7+9+4+13
