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Mathematics, 05.05.2020 15:45 Jazzypooh8915
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A piece of wood is designed in the shape of a cone
A cylindrical hole of radius 4cm and depth 2 cm has been drilled into the base,
The surface area of the piece of wood has to be painted, except for the area inside the hole.
work out the surface area to be painted
give your answer in terms of pi, thank you sooo much
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A piece of wood is designed in the shape of a cone
A cylindrical hole...
A piece of wood is designed in the shape of a cone
A cylindrical hole...
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