6. Berapa banyak ubin warna biru, ketikaubin warna putih sebanyak 108 ubin?
Jawaban:
Ubin warna putih = 4 + 4.n
4 + 4.n = 108
4.n = 108 – 4
4.n = 104
n = 104/4 = 26
Ubin warna biru = n^2
= 26^2 = 26 x 26 = 676
6. Berapa banyak ubin warna biru, ketikaubin warna putih sebanyak 108 ubin?
Jawaban:
Ubin warna putih = 4 + 4.n
4 + 4.n = 108
4.n = 108 – 4
4.n = 104
n = 104/4 = 26
Ubin warna biru = n^2
= 26^2 = 26 x 26 = 676
Editor: Moch. Kharisson Abdillah
Sumber: buku.kemdikbud.go.id