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elixir [45]
3 years ago
9

Area of a rectangle 8cm long and 4cm in height. please tell me how to do this also, I'm so confused.

Mathematics
1 answer:
Tema [17]3 years ago
6 0
The area of a rectangle is easy to compute.
Area = length times height
Area = 8 cm * 4 cm = 32 square centimeters
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There is a relationship between confidence interval and standard deviation:
\theta=\overline{x} \pm \frac{z\sigma}{\sqrt{n}}
Where \overline{x} is the mean, \sigma is standard deviation, and n is number of data points.
Every confidence interval has associated z value. This can be found online.
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Here is the link to the spreadsheet with standard deviation calculation:
https://docs.google.com/spreadsheets/d/1pnsJIrM_lmQKAGRJvduiHzjg9mYvLgpsCqCoGYvR5Us/edit?usp=sharing
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Ian wants to run 412 miles to get ready for his upcoming race. He has set up 3 markers the same distance apart to show how far h
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Step-by-step explanation:

It is given that Ian wants to run 412 miles and has set up 3 markers the same distance apart.

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So each segment = 412/4 = 103 miles

Each marker will be exactly <u>103</u> miles apart.


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3 years ago
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Answer:

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Step-by-step explanation:

V = LWH
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