Question

a man takes 20 steps to a cover a distance of a 18 m. how many steps will he needed to cover a distance of 396m.​

Answer 1

• 440 steps needed to cover a distance of 396 m

Step-by-step explanation:

Given :-

• A man takes 20 steps to a cover a distance of a 18 m.

To find :-

• How many steps will he needed to cover a distance of 396 m ?

Solution :-

• Let The steps he needed to cover distance of 396 m = x

20 steps are required to cover 18 m .

So, the steps required to complete 1 m = 20/18

So, the steps required to cover 396 m =

$\sf \red\implies \: \dfrac{20}{18} \times 396 \\ \\ \sf{ \dfrac{ \not{20} {}^{ \: 10} }{ \not{18} {}^{ \: 9} } } \times 396 \\ \\ \sf \red\implies\: \dfrac{10}{9} \times 396 \\ \\ \sf \red\implies\: { \dfrac{10}{ \not{9} {}^{ \: 1} } } \times {\not{396}{}^{\:44} }\\ \\ \sf \red\implies 10 \times 44 \\ \\ \sf \red\implies 440$

Hence, 440 steps are required to cover a distance of 396 m

Answer 2

Answer:

440 steps to cover 396m.