Question

12 hrs + 240'm + 10800''s=horas
Ayuda plis!

Answer 1

$1h = 60m \\ </p><p>x = 240m \\ \\ x = \frac{1h \times 240m}{60m} \\ x = 4h$

$1m = 60s \\ x = 10800s \\ \\ x = \frac{1m \times 10800s}{60s} \\ x = 180m$

$1h = 60m \\ x = 180m \\ \\ x = \frac{1h \times 180m}{60m} \\ x = 3h$

$12h + 4h + 3h = 19h$

R) 19 horas.