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Tamiku [17]
3 years ago
9

Pls help Pls help Pls help

Mathematics
1 answer:
mina [271]3 years ago
5 0

Answer:

Step-by-step explanation:

this will be the outter circle minus the inner circle for the area of the sidewalk

area of circle = \pir^{2}

\pi11^{2} = 380.1327

\pi9^{2} = 254.469

380.1327 - 254.469 =125.6637062m^{2}

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ch4aika [34]

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-7

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Domain is simply another way of saying input values. Input values are literally just x values (Any place on the x bar. Range is the same but instead of x values it is for y values.

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SIZIF [17.4K]

Answer:

<em>[22,42]</em>

Step-by-step explanation:

<u>Division </u>

We must find an interval for the number of visits Casey needs to make to her parents to earn the gold status. The lower limit for that status is 16500 miles.

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195

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13 * 15 = 195

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