Area, Surface & Volumemedium
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A hollow cylinder has an outer radius of 11 cm, an inner radius of 8 cm, and a height of 20 cm. What is the volume of the material (the shell)? (Express in terms of )
A hollow cylinder has an outer radius of 11 cm, an inner radius of 8 cm, and a height of 20 cm. What is the volume of the material (the shell)? (Express in terms of )