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2 years ago

The shape below is a composite figure made up of two rectangular prisms, what is the volume of the figure?

Mathematics

2 answers:

gregori [183]2 years ago

5 0

Answer:

11098 cm³

Step-by-step explanation:

Volume of top prism

V = 62 x 3 x (13 - 7)
V = 186 x 6
V = 1116 cm³

Volume of bottom prism

V = 62 x 23 x 7
V = 1426 x 7
V = 9982 cm³

⇒ Total volume = Volume (top) + Volume (bottom)

⇒ Total volume = 1116 + 9982

⇒ Total volume = 11098 cm³

viktelen [127]2 years ago

5 0

the volume of the given figure.

<h3>solution:</h3><h3>area:</h3>

$= 179 \: {cm}^{2}$

<h3>volume:</h3>

$area \: of \: c.s \: \times h$

$= 179 \times 62$

$= 11098 \: {cm}^{3}$

therefore, the volume of the given figure is 11098 cubic centimeters.

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mario62 [17]

In order to find the common ratio, we just need to divide a term by the term that comes before it.

So using the terms 20 and -5, we have:

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The explicit rule can be written as:

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Where an is the nth term, a1 is the first term and q is the ratio. So:

$a_n=-5\cdot(-4)^{n-1}$

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