Citra took 40 minutes to walk from her house to her school. She then walk 5 km from school to a park at a speed of 10 km/h. If she reached the park at 08.45, what time did she leave her house?
Jawaban:
07.35
Penjelasan dengan langkah-langkah:
t park = s/v
= 5/10
= 0,5 h
t total= 40 minutes + 30 minutes
= 70 minutes
so, time she did leave house
08.45 - 70 minutes= 07.35
[answer.2.content]