Answer:
pretty sure the answer is 432 cm2 not sure im in a rush
Step-by-step explanation:
c) 3
22=2x2 +4
22-4
18=2x2
18/2
9=x2
x=3
1) c. 10
2) a. 1 and 18
3) d. 17
4) I think it's actually 12 but I don't know
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