Page 269 - Buku Paket Kelas 7 Matematika Semester 2

No.
Gambar
Sisi Panjang (alas)
Sisi Lebar (tinggi)
Keliling
Luas
8 cm
8 cm
6 cm
2(8 + 6) = 28
8× 6= 48
8 cm
8 cm
6 cm
8 +6 + 10 = 24
12 × 8
×6 = 24
10 cm
2 cm 8 cm
10 cm
6 cm
2(10 + 4
2) = 20 + 8
2
10 × 6 = 60
2 cm 8 cm
10 cm
6 cm
10 + 10
+4 2 ) = (20 + 4
2)
12 × 10
×6 = 30
6 cm
6 cm
4 cm
2(6 + 4) = 20
6× 4= 24
MATEMATIKA 261
10 cm
10 cm
10 cm
4 2 cm 4 2 cm
5 cm
4 cm
6 cm 6 cm
6 cm
6 cm