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Yakvenalex [24]
3 years ago
11

A parallelogram has a base of 9 units and a corresponding height of 2/3 units. What is the area

Mathematics
1 answer:
True [87]3 years ago
4 0
Area or parallelogram = base * height

Area = 9 units * 2/3 units

Area = 9/1 * 2/3 square units

Area = 18/3 square units

Area = 6 square units

Answer: area = 6 square units
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Approximate pi plus the square root of 70 to the nearest hundredth.
stich3 [128]

Answer:

  11.51

Step-by-step explanation:

In general, a calculator is required to evaluate the irrational sum ...

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<h3>Calculator result</h3>

The result from a readily-available online calculator is shown in the attachment.

  π + √70 ≈ 11.51

__

<em>Additional comment</em>

You have probably memorized pi to several digits: 3.1416. To obtain the required estimate means you need to approximate √70 to about the same level of precision.

For a number n = a² +b, the square root can be approximated by the continued fraction ...

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Effectively, the root (r) can be iterated from the recursive formula ...

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This has sufficient accuracy for the purpose. The decimal equivalent of the sum then becomes ...

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5 0
2 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%7D%20%20%5Ctimes%20%20%5Cfrac%7B1%7D%7B2%7D%20" id="TexFormula1" title="
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3 years ago
Is this figure an example of a line
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Did you ever get the answer to this?:

Step-by-step explanation:

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