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2 answers:
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Answer:
centre = (2, - 4 ), radius = 3
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
(x - 2)² + (y + 4)² = 9 ← is in standard form
with centre = (2, - 4 ) and r = = 3
Answer:
volume of the cylinder = 1583.36
Step-by-step explanation:
where volume of a cylinder = π h
where h = 14 ft
diameter 12 ft, so radius = 12 / 2 = 6 ft
therefore volume = π * * 14 = 1583.362697 to the nearest tenths place will be 1583.36