3 years ago

The volume of a book is 60 cubic inches.If a large box holds about 12 books,estimate the volume of a large box

1 answer:

6 0

The answer is: 720 in³ .
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Explanation:
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60 in³ * (12) = 720 in³ .
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Step-by-step explanation:

The given quadratic equation is $x^2+4x-21=0$ . We need to find the solution of this equation.

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Plugging all the values in the value of x, such that :

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