Question

& bicycle riden cavers a distance 14km in
25 min How many km did he take in 18 min​

Answer 1

Step-by-step explanation:

Speed of bicycle = 14/25 min

$\frac{14}{ \frac{5}{12} } = where \: 25min = \frac{25}{60} = \frac{5}{12} \\ \frac{ \frac{14}{1} }{ \frac{5}{12} } = \frac{14}{1} \times \frac{12}{5} = \frac{168}{5} = 33.6km \: per \: h \\ now \: distance \: coverd \: in18min \\ distnce = speed \times time \\ 33.6 \times \frac{3}{10} = where18min = \frac{3}{10} hr \\ \\ \frac{100.8}{10} = 10.08km = 10.08 \times 1000 = 10080meter$