" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Materi : Bangun datarKelas : VII
Luas persegi panjang = 107,1 m²
Lebar = 17/2 m = 8,5 m
Panjang ...?
Luas = p x l
107,1 = p x 8,5
p = 107,1/8,5
p = 12,6 m
Verified answer
17/2 m p =107,1 m pangkat 2p = 107,1 m pangkat 2 ×2/17m
p= 1071/10 m pangkat 2 ×2/17m
panjang = 63/5 m