24) area= 16 pi inches squaredFind the circumferenceIt doesn't give any pictures
1 answer:
Answer:
8π in
Step-by-step explanation:
The Area of a Circle is πr². In this case, we're given the area as 16π, so the radius is 4 because the square root of 16 is 4.
The Circumference of a Circle is 2πr. Since the radius is 4:
Therefore, the circumference is 8π inches.
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Step-by-step explanation:
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Step-by-step explanation:
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Parallel lines and midpoint of a segment
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-2*(6y-3x+9)
Step-by-step explanation:
Answer:
x = 2, y = 5
Step-by-step explanation:
x + y = 7
2x - y = -1
3x = 6
x = 2
2 + y = 7
y = 5
