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Lapatulllka [165]

2 years ago

12

Find the circumference of the circle

1 answer:

Ann [662]2 years ago

3 0

C = 8 x pi
C = 8 x 3.14
C = 25.12

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What is the best approximation for the area of a circle with a diameter of 19 meters?

FromTheMoon [43]

$A = \pi r^{2}$ is the equation used for determining area from radius. We're given diameter, so to get the radius simply divide by 2. 19/2 = 9.5.

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worty [1.4K]

Answer:

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Step-by-step explanation:

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3 years ago

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1 year ago

What is (14x^2– 27x+9) / (7x-3)?<br><br> A. 7x-3<br> B. 2x-3<br> C. -211x+9<br> D. 2x-33

Yakvenalex [24]

Answer:

B. 2x - 3

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