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I need help with all these questions

I need help with all these questions-example-1
User Cldo
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1 Answer

5 votes
For perimeter add and for area multiply

2.Perimeter= 31mm
Area=160mm

3. Perimeter=61 mm
Area=774mm

5.Perimeter= 28m
Area=187m

6.perimeter=27mm
Area=176mm

8.perimeter=44in
Area=288in

9.perimeter=54ft
Area=440ft

User Bobs
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