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3 years ago

5

The cross sectional area of a square shaped tunnel is 25m², the volume of the tunnel is 575m³. How long is the tunnel?

1 answer:

Leni [432]3 years ago

6 0

Answer:

<h2>23 m</h2>

Solution,

Let the length of tunnel be 'l'

Area=25 m^2

Volume of tunnel= cross sectional area* length

$or \: 575 = 25 \times l \\ or \: l = \frac{575}{25} \\ l = 23 \: m$

Hope this helps..

Good luck on your assignment..

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