Math, asked by alikarol905, 7 months ago

A bus is running at a uniform speed.It covers a distance of 435 km in 6 hours.How much distance will it cover in 8 hours
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Answers

Answered by samiraza12
2

Answer: The Distance covered in 6 hour= 435 km

              The Distance covered in 8 hour= ?

first to get the distance covered in 1 hours

= 435÷6

=72.5

So the distance covered in 6 hour = 72.5×6 = 435 km

So the distance covered in 8 hour = 72.5×8 = 580 km

Hence

The Distance covered in 8 hour is 580 km

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Answered by Anonymous
18

Answer:

\\

⭐Distance covered in 8 hours = 580 km

\\\\

Given:

\\

⭐Distance covered in 6 hours = 435 km

\\\\

To Find:

\\⭐Distance covered in 8 hours ?\\\\

Concept:

\\

Speed = \dfrac{Distance}{Time}

\\\\

Explanation:

\\

Distance covered in 6 hours = 435 km

Distance covered in 1 hour = 72.5 km

\\

\therefore\:\:Speed\:=\:72.5\:km\backslash h\\

Distance covered in 8 hours = Speed * Time

\\

Distance covered in 8 hours = 72.5 * 8 km\backslash h\times h\\

Distance covered in 8 hours = 580 km

\\

Therefore, the answer is 580 km.

\\\\

Other Information:

\\\\

\bf 1)\:Average\: Speed \:=\: \dfrac{Total\:Distance\: Travelled}{Total\:Time\:Taken}\\

Note: Average Speed is not the mean of the speeds.

\\\\

\bf 2)\:Relative \:Speed \\

When two object with speed S1 and S2 are moving in :

\\\odot\:\:\sf Same\: Direction, \:the\: relative\:speed \:is:\:\:S_r\:=\:S1-S2\\

\\\odot\:\:\sf Opposite\: Direction,\:the\: relative\:speed\:is:\:\:S_r\:=\:S1+S2\\\\

\bf 3)\:Trains\: Crossing \:each \:other\\

If two trains with lengths L1 and L2 are moving at speeds V1 and V2 respectively, then the time taken by them to cross each other is given by:

\\\tt Time \:to\: Cross\:each\:other\: =\:\dfrac{ ( L1 + L2 )}{(Relative Speed)}\\\\

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