A man runs at the speed of 20 km /hr . How much time will he take to cover 1500 metres ? Answer is 4.5 .How?​

2 thoughts on “A man runs at the speed of 20 km /hr . How much time will he take to cover 1500 metres ? Answer is 4.5 .How?​”

1. Answer:

   Speed =20km/hr

   Distance =1500 m

   Time=Distance/speed

   =1500/20

   =75 hours

   Step-by-step explanation:

   hope it helps you. mark me as a brainlist

   Reply

2. [tex] \huge{ \underbrace{ \text{Question}}}[/tex]

   A man runs at the speed of 20 km /hr . How much time will he take to cover 1500 metres?

   [tex] \huge{ \underbrace{ \text{Answer}}}[/tex]

   Given:–

   [tex] \sf{ \rightarrow{A \: man \: runs \: with \: a \: speed \: of \: 20km/h}}[/tex]

   To Find:–

   [tex] \sf{ \rightarrow{The \: time \: that \: will \: take \: to \: cover \: 1500 \: meters}}[/tex]

   Solution:–

   We know that,

   1 hour = 60 minutes

   And,

   1 kilometer = 1000m

   20 kilometers = (1000×20)m= 20000m

   According to the question,

   [tex] \sf{20000 \: meters \: is \: coverd \: in \: 60 \: minutes} [/tex]

   [tex] \\ \sf{ \implies{1 \: meter \: is \: covered \: in \: \frac{60}{20000} minutes}} [/tex]

   [tex] \\ \sf{ \implies{1500 \: meter \: is \: covered \: in \: \frac{60 \times 1500}{20000} minutes }} [/tex]

   [tex] \\ \sf{ \therefore{1500 \: meter \: is \: covered \: in \: = \orange{4.5 \: minutes}}}[/tex]

   [tex] \underline{ \boxed{ \rm{Hence \: the \: answer \: is \: \bold{4.5 \: minutes}}}}[/tex]

   Reply