Jawab:
Penjelasan dengan langkah-langkah:
KΔABC= 48cm
AB = BC
AC = AB - 6
K = AB + BC + AC
48 = AB + AB + AB -6
48 + 6 = 3AB
AB = 54/3
AB = 18cm
BC = AB
BC = 18cm
AC = 18 - 6
AC = 12cm
Diketahui =
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Jawab:
Penjelasan dengan langkah-langkah:
KΔABC= 48cm
AB = BC
AC = AB - 6
K = AB + BC + AC
48 = AB + AB + AB -6
48 + 6 = 3AB
AB = 54/3
AB = 18cm
BC = AB
BC = 18cm
AC = AB - 6
AC = 18 - 6
AC = 12cm
Diketahui =
Penjelasan dengan langkah-langkah: