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pochemuha
3 years ago
15

Please answer seriously no playing around

Mathematics
2 answers:
Bingel [31]3 years ago
8 0
PeRIMeter is the RIM around the figure.
P= 5+5+12+12= 34 cm
Area is the dimension of surface inside
A= 5• 12= 60 cm^2


Previous dimensions in feet are
1 cm = 3 feet
12 cm = 3•12= 36 feet
5 cm= 3•5= 15 feet
If you add 2 foot around the pool New dimensions will be
36+2 to the left+2 to the right = 40 feet
15+4= 19 feet
Perimeter = 40•2+19•2= 80+ 38= 118 feet
Zolol [24]3 years ago
5 0
Perimeter : 34
Area : 60
If u want explanation Tell me ! :D
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