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IgorLugansk [536]
2 years ago
9

Find the height of a cylinder with a volume of 36piecm and a bad with a radius of 3cm

Mathematics
1 answer:
Fudgin [204]2 years ago
6 0

Step-by-step explanation:

V=pi×r^2×h

36pi =pi × (3)^2 × h

36pi ÷ pi×9 = h

4cm^2 = h

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A new business center in town was built in a shape of a regular nonagon. Each side is 160 feet long which is the area occupied b
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Answer:

158,254.08 ft²

Step-by-step explanation:

A nonagon is a polygon with 9 sides and 9 angles.  A regular nonagon has all equal sides and all equal angles.  In order to find the area of a nonagon, you can use the formula:

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