Page 18 - E-MODUL BANGUN DATAR..
P. 18
....................................................................................................................................
....................................................................................................................................
....................................................................................................................................
....................................................................................................................................
Merumuskan Hipotesis
Untuk mengetahui selisish panjang persegi A dan B, anda harus tahu terlebih
dahulu rumus dari keliling persegi!
Rumus keliling persegi: K =4 × S
Keliling persegi A
K = 4 × sA
= 4 × ......
= ......
sB = 7 cm lebih pendek dari sA
sA - 7 cm
23 - 7 cm = 16 cm
K = 4 × sB
= 4 × .....
= .....
Mengumpulkan Data
17
