Explicație pas cu pas:
latura l___l___l___l___l
1/4
l_____l_____l
1/2
l_____l=6 cm
2×6=12 (2/2 sau 3/4)
12:3=4 (1/4)
4×4=16 ( cm are latura pătratului)
4×16=64 ( perimetrul pătratului)
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Explicație pas cu pas:
latura l___l___l___l___l
1/4
l_____l_____l
1/2
l_____l=6 cm
2×6=12 (2/2 sau 3/4)
12:3=4 (1/4)
4×4=16 ( cm are latura pătratului)
4×16=64 ( perimetrul pătratului)