Oblicz długość kwadratu wpisanego w okrąg o promieniu 6 cm.
d1 = 12 cm bo promień = 1/2 d1
d2 = 12 cm
P = d1*d2/2
P = 12*12/2
P = 144/2
P = 72 cm ( kwadratowych )
a = pierwiastek z 72
a = 8.49 ( w zaokrągleniu )
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d1 = 12 cm bo promień = 1/2 d1
d2 = 12 cm
P = d1*d2/2
P = 12*12/2
P = 144/2
P = 72 cm ( kwadratowych )
a = pierwiastek z 72
a = 8.49 ( w zaokrągleniu )