ellie1864 ellie1864

04-12-2019
Mathematics

contestada

zaki memandu kereta dengan kelajuan 110 km/jam. Hitung anggaran masa yang digunakan oleh zaki untuk bergerak sejauh 380 000 m

Respuesta :

saifsofia saifsofia

09-12-2019

Answer:

3.45 hr

Step-by-step explanation:

Convert speed from km/hr to m/hr

Speed = 110km/hr = 110 x 1000 m/hr = 110000 m/hr

Use equation of speed. Speed = distance / time, hence time = distance / speed

t = d/v

t = 380000 / 110000

= 3.45 hr

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