perimeter
DESCRIPTION
mengira perimeter bentuk gabungan 2DTRANSCRIPT
![Page 1: Perimeter](https://reader031.vdocuments.mx/reader031/viewer/2022013108/55cf8f27550346703b996fb3/html5/thumbnails/1.jpg)
UNIT 10
BENTUK DAN RUANG
![Page 2: Perimeter](https://reader031.vdocuments.mx/reader031/viewer/2022013108/55cf8f27550346703b996fb3/html5/thumbnails/2.jpg)
OBJEKTIF
Mengira perimeter bentuk gabungan dua dimensi
![Page 3: Perimeter](https://reader031.vdocuments.mx/reader031/viewer/2022013108/55cf8f27550346703b996fb3/html5/thumbnails/3.jpg)
Bentuk 2 dimensi
Segi empat sama Segi empat tepat
Segi tiga
![Page 4: Perimeter](https://reader031.vdocuments.mx/reader031/viewer/2022013108/55cf8f27550346703b996fb3/html5/thumbnails/4.jpg)
Apa itu perimeter ?
Perimeter suatu bentuk ialah hasil tambah semua
ukuran sisi luarnya.
![Page 5: Perimeter](https://reader031.vdocuments.mx/reader031/viewer/2022013108/55cf8f27550346703b996fb3/html5/thumbnails/5.jpg)
Contoh pengiraan perimeter
3 cm
Perimeter = 3 cm + 3 cm + 3 cm + 3 cm = 12 cm
![Page 6: Perimeter](https://reader031.vdocuments.mx/reader031/viewer/2022013108/55cf8f27550346703b996fb3/html5/thumbnails/6.jpg)
Contoh pengiraan perimeter
2 cm
Perimeter = 2 cm + 2 cm + 6 cm + 6 cm = 16 cm
6 cm
![Page 7: Perimeter](https://reader031.vdocuments.mx/reader031/viewer/2022013108/55cf8f27550346703b996fb3/html5/thumbnails/7.jpg)
Contoh pengiraan perimeter(gabungan 2 dimensi)
3 cm
Perimeter = 3 cm + 3 cm + 3 cm + 5 cm + 5 cm = 19 cm
5 cm
5 cm
![Page 8: Perimeter](https://reader031.vdocuments.mx/reader031/viewer/2022013108/55cf8f27550346703b996fb3/html5/thumbnails/8.jpg)
Contoh pengiraan perimeter(gabungan 2 dimensi)
6 cm
Perimeter = 6 cm + 10 cm + 2 cm + 4 cm + 4 cm + 6 cm = 32 cm
2 cm
10 cm
![Page 9: Perimeter](https://reader031.vdocuments.mx/reader031/viewer/2022013108/55cf8f27550346703b996fb3/html5/thumbnails/9.jpg)
Contoh pengiraan perimeter(gabungan 2 dimensi)
2 cm
Perimeter = 6 cm + 8 cm + 2 cm + 5 cm + 5 cm + 4 cm = 30 cm
6 cm
5 cm5 cm
8 cm