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1 year ago

Which expression represents the volume of the prism

Mathematics

1 answer:

saveliy_v [14]1 year ago

7 0

Answer:

Volume = (1/2) $x^{3}$ [(1/2)x^3]

Step-by-step explanation:

The volume of a right rectangular prism is given by:

Volume = (length)*(width)*(height)

Volume = (x)*(x)*((1/2)x)

Volume = (1/2) $x^{3}$

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djyliett [7]

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2 years ago

Question 1: find the volume of a cube whose total surface area is 486cm^2

lapo4ka [179]

<h3>The volume of cube is 729 cubic centimeter</h3>

Solution:

The surface area of cube is given as:

$Surface\ area = 6a^2$

Where, "a" is the length of side of cube

Given that, surface area = 486 square centimeter

$486 = 6a^2\\\\a^2 = \frac{486}{6}\\\\a^2 = 81\\\\a = 9$

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Answer:

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Step-by-step explanation:

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1 year ago

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