tolong yaa..buat besok nihh..pliss
Matematika
jenaarrrr1
Pertanyaan
tolong yaa..buat besok nihh..pliss
1 Jawaban
-
1. Jawaban AKBAR4011
3 jam = 180 mnt.
1/3 = 60 mnt
1/2 90 mnt
Jdi, 60 + 90 = 150 mnt.
Waktu total = 180 - 150 = 30 mnt.
= 1/2 jam