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Yakvenalex [24]
3 years ago
13

Find the volume of a pyramid with a square base, where the area of the base is 19.8 cm2 and the height of the pyramid is 13.9cm.

Round your answer to the nearest tenth of a cubic centimeter
Mathematics
1 answer:
PilotLPTM [1.2K]3 years ago
7 0

Answer:

91.7 cm^3

Step-by-step explanation:

Vol=\frac{1}{3} \times base area \times height=\frac{1}{3} \times 19.8 \times 13.9= 91.7 cm^{3}

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Answer:

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Step-by-step explanation:

Solve for the value of x:

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45 - 45 - 9x = 81 - 45

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-Divide both sides by:

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So, the value of x is -4.

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4 years ago
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Thepotemich [5.8K]

Answer:

The correct quotient is 3.

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Step-by-step explanation:

We have to check the quotient of (-\frac{2}{7})  \textrm{ divided by }(-\frac{2}{21}).

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Now, (-\frac{2}{7})  \textrm{ divided by }(-\frac{2}{21}).

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Part B:

Derek says that the quotient is -\frac{1}{3}.  

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Answer:

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Step-by-step explanation:

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