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3 years ago

15

Solve the system of equations given below

1 answer:

yaroslaw [1]3 years ago

5 0

Answer:

idek

Step-by-step explanation:

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Lostsunrise [7]

Answer:

The radius is 5 in

Step-by-step explanation:

The area of a circle is given by the formula

A = pi *r^2

We know the area = 78.5 in^2 (volume would be in^3 area is in^2)

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Divide each side by 3.14

78.5/3.14 = 3.14/3.14*r^2

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Take the square root of each side

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Step-by-step explanation:

$\sqrt{4^2 + 1^2}$

$\sqrt{17}$

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