3 years ago

Yes

Mathematics

1 answer:

zaharov [31]3 years ago

4 0

the answer is A. 1.1 mentions

Answer:

the answer is A. 1.1 mentions

Step-by-step explanation:

mark me brainiest and stop giving garbage answers your not contributing to the community

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Answer:

l=0.1401P\\

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Step-by-step explanation:

Given that a window is in the form of a rectangle surmounted by a semicircle.

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Or $P = 2l+2.57w\\l = \frac{P-2.57w}{2}$

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Hence we get maximum area when i derivative is 0

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Dimensions can be

$l=0.1401P\\w =0.2801P$

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