Mathematics, 25.01.2020 19:31 amiechap12

The right rectangular prism is packed with unit cubes of the appropriate unit fraction edge lengths. find the volume of the right rectangular prism in centimeters. (figure not to scale)
a) 21 1/2 cm3

b) 34 cm3

c) 42 1/2 cm3

d) 45 cm3

$The right rectangular prism is packed with unit cubes of the appropriate unit fraction edge lengths.$

Answers

Answer from: blair454

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Formula :
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Volume = Length x Width x Height

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Find volume :
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$\text { Volume = } 4\dfrac{1}{4} \times 5 \times 2$

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Change to improper fractions :
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$\text { Volume = } \dfrac{17}{4} \times \dfrac{5}{1} \times \dfrac{2}{1}$

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Combine into single fraction :
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$\text { Volume = } \dfrac{170}{4}$

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Simplify:
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$\text { Volume = } 42 \dfrac{1}{2} \ cm^3$

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Volume = 42 1/2cm³ (Answer c)
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Answer from: Quest

a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

Answer from: Quest

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.

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The right rectangular prism is packed with unit cubes of the appropriate unit fraction edge lengths....