bantu kak secepatnya
Jawaban:
hA : hB = 1 : 2
Penjelasan:
hA : hB = Vo² . Sin²a / 2g : Vo² . Sin²a / 2g
hA : hB = Sin²a : Sin²a
hA : hB = Sin²30° : Sin²45°
hA : hB = (1/2)² : (1/2√2)²
hA : hB = 1/4 : 1/4 . 2
hA : hB = 1/4 : 1/2
hA : hB = 1 : 2
[answer.2.content]
