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andre [41]
3 years ago
8

A technical machinist is asked to build a cubical steel tank that will hold 60L of water. Calculate in meters the smallest possi

ble inside length of the tank. Round your answer to the nearest 0.01m.
Mathematics
1 answer:
Drupady [299]3 years ago
3 0

Answer:

<h2>L= 7.75 m</h2>

Step-by-step explanation:

<em>This problem bothers on the mensuration of solids, cube</em>

Step one:

The volume of the tanks will hold 60L of water

hence the volume of the tank is 60L

we know that the expression for the

volume of cube = L*L*L

Volume of cube = L^3

60= L^3

L=  √60

L= 7.7459

To the nearest 0.01m we have  L= 7.75 m

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velikii [3]

Answer:

Final result :

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Step-by-step explanation:

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     -21    +    -1    =    -22  

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Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  -7  and  -3  

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Step-4 : Add up the first 2 terms, pulling out like factors :

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Step-5 : Add up the four terms of step 4 :

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3 0
3 years ago
Read 2 more answers
Harold wrote this equation to model the level of water in a pool over time. The variable x represents time in hours. f(x) = 3,50
lina2011 [118]

Answer:

The water level is falling.

The initial level of water in the pool was 3,500 units

The water was 2,600 units high after 4 hours.

Step-by-step explanation:

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f(4)=3,500-900

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4 0
3 years ago
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Rasek [7]
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Answer:

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