2.sisi 5 cm keliling=
3.panjang 8 cm lebar 6 cm keliling=
4.sisi 7 cm keliling=
5.panjang 9 cm lebar 8 cm keliling=
tolong pake cara secepatnya d tunggu
1.panjang 6 vm lebar 4 cm keliling=
1.20
2.20
3.28
4.28
5.2kali (9 + 8)
1. k = 2 x (6+4) = 2 x 10 = 20 cm
2. k = 4 x 5 = 20 cm
3. k = 2 x (8+6) = 2 x 14 = 28 cm
4. k = 4 x 7 = 28 cm
5. k = 2 x (9+8) = 2 x 17 = 34 cm
Semoga membantu