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Llana [10]
3 years ago
8

3.5(x+2.2)^2+3.5(y-11.1)^2=21 what is the radius of the circle?

Mathematics
1 answer:
Alchen [17]3 years ago
4 0
The radius of the circle would be 12
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Answer: 6.05 units

Step-by-step explanation:

<em>Correct question is:</em>

<em>A cone with radius 3 units is shown below. Its volume is 57 cubic units. Find the height of the cone. Use 3.14 for pi and round your final answer to the nearest hundredth.</em>

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57 = 1/3x  3.14 x (3)^2 (h)

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