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navik [9.2K]
2 years ago
11

The equation x^2+y^2-4x+27=b

Mathematics
1 answer:
Gala2k [10]2 years ago
7 0
X^2 + y^2 -4x27 (the numbers in bold means the multiplying a negative and a positive equals a negative)

x^2 + y^2 -(4x27) = x^2 + y^2 -108
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The circumference of the circle is 75.36 cm.

  • Step 1: Given data:

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  • Step 2: Formula used and calculation:

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So, Radius, r = 24/2 = 12 cm.

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Step-by-step explanation:

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