TOLONGGGGGGGG.............................DIJAWAB PERTANYAAN GAMBAR INI KARENA PENTINGGGG BANGET...........TOLONG PARTISIPASINYA/BANTUANYA ....................OK
narara
Panjang AB = 1/3 x 22/7 x 14 = 44/3 panjang BC = 1/4 x 22/7 x 14 = 11 panjang AC = 5/12 x 22/7 x 14 = 55/3
panjang BC = 1/4 x 22/7 x 14 = 11
panjang AC = 5/12 x 22/7 x 14 = 55/3