Mathematics: Find DEA in Circle R. *

10 unitsStep-by-step explanation:Given that,The area is modeled by the equation as follows :Wherel is the linear dimensions of the frame.Put A = 100So,So, the linear dimension of the frame is equal to 10 units....

Find DEA in Circle R. * - id6414889, ashleymer384

Ответ:

justinxvengance7249

26.01.2022

Mathematics

ANSWER:

the answer 130

Step-by-step explanation:

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Ответ:

embersongracie

11.05.2020

Mathematics

10 units

Step-by-step explanation:

Given that,

The area is modeled by the equation as follows :

A=-l^2-10l+300

Where

l is the linear dimensions of the frame.

Put A = 100

So,

$-l^2-10l+300=100\\\\-l^2-10l+200=0\\\\l=10,-20$

So, the linear dimension of the frame is equal to 10 units.

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Find DEA in Circle R. *

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