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AveGali [126]
3 years ago
7

Find the area of the circle Pls help quick

Mathematics
1 answer:
tigry1 [53]3 years ago
7 0

Answer:

153.86.

Step-by-step explanation:

Formula for area of a circle: A= Pi R (R is radius) squared. First fill in the numbers: 3.14x7^2 Then Solve for the squared: 7^2=49, then finally multiply 49x3.14 which gets you to 153.86.

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Reorder the terms:
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Solving
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Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-6x' to each side of the equation.
5x + 2y + -6x + -1z = 6x + -6x + 4y

Reorder the terms:
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Combine like terms: 5x + -6x = -1x
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Combine like terms: 6x + -6x = 0
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-1x + 2y + -1z = 4y

Add '-2y' to each side of the equation.
-1x + 2y + -2y + -1z = 4y + -2y

Combine like terms: 2y + -2y = 0
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Add 'z' to each side of the equation.
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Simplifying
x = -2y + -1z
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