Jawab:
Luas = 144 cm^2
Keliling = 48 cm
Penjelasan dengan langkah-langkah:
[tex]l = s^{2} \\ l=12^{2} \\ l = 144 cm^{2}[/tex]
[tex]k=s.4\\k=12 . 4\\k=48cm[/tex]
Jawaban:
keliling = 48 cm
luas= 144 cm
keliling = 4 x panjang sisi / r
= 4 x 12
= 48 cm
luas = r x r
= 12 x 12
= 144 cm²
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Jawab:
Luas = 144 cm^2
Keliling = 48 cm
Penjelasan dengan langkah-langkah:
[tex]l = s^{2} \\ l=12^{2} \\ l = 144 cm^{2}[/tex]
[tex]k=s.4\\k=12 . 4\\k=48cm[/tex]
Jawaban:
keliling = 48 cm
luas= 144 cm
Penjelasan dengan langkah-langkah:
keliling = 4 x panjang sisi / r
= 4 x 12
= 48 cm
luas = r x r
= 12 x 12
= 144 cm²