Cristian4786ask
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aaaaaaaaaaaaaaajutoooooor​

Aaaaaaaaaaaaaaajutoooooor class=

Răspuns :

Castraveteverde8ask

Răspuns:

a) DC=AB-EF=>DC=16-9=7

AF=BC+DE=>AF=15+21=36

P=15+7+21+9+36+16=104

b)LS=QR=4

NM=OP=10

PQ=SP-(LM+NO)=30-15=15

P=10×3+4×2+5+15+30=88

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