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3 years ago

A piece of molding 175 CM long is to be cut to form a rectangle or picture frame. What dimensions will enclose the largest area

1 answer:

4 0

We know that
the rectangle with the largest area is the square
so
[perimeter of a square]=4*x
where
x is the length side of a square
4*x=175--------> x=43.75 cm

the answer is
the dimensions are 43.75 cm x 43.75 cm

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3 years ago

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Answer:

$113.7-2.154\frac{9.1}{\sqrt{29}}=110.06$

$113.7+2.154\frac{9.1}{\sqrt{29}}=117.34$

And the 96% confidence is given by (110.06; 117.34)

Step-by-step explanation:

Information given

$\bar X=113.7$ represent the sample mean

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Replacing the info we got:

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Read 2 more answers

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Answer:

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