Question

man runs at the speed of 10 km/hr. how much time will he take to cover 750 metres​

Answer 1

Answer:

270 seconds

Step-by-step explanation:

Speed = 10 km/hr

Distance = 750 m

Converting meter into kilometer :

➨ 750 m = 750/1000 = 0.75 km

★ Formula used :

 

Converting hour into seconds :

➨ 0.075 × 60 × 60

➨ 0.075 × 3600

➨ 270 sec

Therefore, 270 seconds time will take to cover 750 meter.

Answer 2

$\begin{gathered}\frak{\red{Given}} \begin{cases} \sf{\orange{ A\; man \;runs \;at \;the \;speed \;of\; 10 \;km/hr}}\\\sf{\orange{Distance = 750 m}}\end{cases}\end{gathered}$

$\frak{\red{To\;Find:\;}} \sf{\orange{How~ much ~time ~will ~he ~take ~taken}}$

$\LARGE{\frak{\red{Solution}}}$

• Speed = 10 km/hr
• Distance = 750 m

Converting meter into kilometre:

$➨ \sf 750 m = \dfrac{750}{1000}$

$\implies \sf {\orange{Time = \dfrac{0.75}{10}}}$

$\implies \sf {\orange{Time = 0.075}}$

Converting into seconds,

$\implies \sf{\orange{0.075 \times 60 \times 60}}$

$\implies \sf{\orange{0.075 \times 3600}}$

$\implies \sf{\orange{\underline{270\;seconds}}}$

∴ 270 seconds time will take to cover 750 meter.

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