suma pól kwadratów podobnych w skali k=4 wunosi 170 cm2 oblicz pole tych kwadratów
k=4
k^2=4^2
k^2=16
P pole I kwadratu
P'=P*k=P*16=16P
16P+P=170
17P=170
P=170/17
P=10 cm^2 pole I kwadratu
P'=10*16=160cm^2 pole II kwadratu
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k=4
k^2=4^2
k^2=16
P pole I kwadratu
P'=P*k=P*16=16P
16P+P=170
17P=170
P=170/17
P=10 cm^2 pole I kwadratu
P'=10*16=160cm^2 pole II kwadratu