4 1/2 jam — 10.800 detik =
Matematika
popongdetiovr78k
Pertanyaan
4 1/2 jam — 10.800 detik =
2 Jawaban
-
1. Jawaban eripane0541
4 1/2 jam = 9/2 × 60 =. 270 menit
10.800 detik = 10.800 ÷ 60 = 180 menit
____________________________ -
= 90 menit -
2. Jawaban D018
"Matematika"
4 1/2 jam - 10.800 detik = 90 menit
4 1/2 jam = 9/2 . 60 = 270 menit.
10.800 detik = 10.800 : 60 = 180 menit
270 menit
180 menit
________ -
90 menit