Question

A man walks 110 m in a minute. How long will he take to walk 26.4 km?
Men​

Answer 1

Answer:

total distance= 26400m in x minutes

distance covered in 1 minute = 110m

total distance covered in x minutes/ distance covered in 1min

= time taken to cover the total distance

26400/110= 240minutes

Answer 2

Answer:

4 hours = 4 (60) min = 240 min

Step-by-step explanation:

$\boxed{Given,}$

A man walks 110 m in a minute.

$\boxed{To \ find :}$

How long will he take to walk 26.4 km?

$\boxed{Solution}$

part - 1

Given,

distance = 110 m

time taken = 1 min = 60 sec

Let's calculate the speed first.

⇒ speed = distance/time taken

   speed = 110/60

   speed = 11/6 m/s

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part - 2

Given,

distance = 26.4 km = 26.4 × 1000 m =26400 m

speed = 11/6 m/s        [calculated]

time taken = ?

⇒ speed = distance/time taken

   time taken = distance/speed

  $time \ taken=\frac{26400}{\frac{11}{6}} \\\\ time \ taken=26400 \times \frac{6}{11} \\\\\ time \ taken=2400 \times 6 \\\\\ time \ taken=14400 \ sec \\\\ time \ taken=\frac{14400}{3600} hr \\\\ time \ taken=4 \ hours$

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hope it helps...!