No 2 sama no 3 bgaimna ya, pakai cara ya.. trima kasih
2. p = 7/12 x 96 = 56/2 = 28 m
l = 5/12 x 96 = 40/2 = 20 m
L = 28 x 20 = 560 m2
3. panjang sebenarnya = 300 x 25 = 7500 cm = 75 m
lebar sebenarnya = 300 x 16 = 4800 cm = 48 m
Luas sebenarnya = 75 x 48 = 3600 m2