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Anon25 [30]
2 years ago
15

Find the perimeter. Simplify your answer.

Mathematics
2 answers:
zepelin [54]2 years ago
6 0

Answer:

32a-18

Step-by-step explanation:

you just sum it all together

noname [10]2 years ago
4 0

Answer:

32a-18

Step-by-step explanation:

add together the side lengths:

10a-1+6a-8+10a-1+6a-8=(10+6+10+6)a+(-1-8-1-8)= 32a-18

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