Luas tanah pak sofyan 1.296 m2. jika panjang tanah pak sofyan 48 meter,berapa meter keliling tanah pak sofyan?

L = 1296 p = 48
lebar = 1296/48 = 27 m
K = 2 (48+27)
= 150 m2

Lebar = Luas : panjang = 1296 : 48 = 27m
Keliling = 2 (p +l) = 2 (48+27) = 2 x 75 = 150m