A tin of paint covers a surface area of 90m²
Each tin costs £3.70.
The entire surface of a so...
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Mathematics, 06.07.2021 21:40 Morghurley2000
A tin of paint covers a surface area of 90m²
Each tin costs £3.70.
The entire surface of a solid cylindrical rod with diameter 6m and height 14m needs to be
painted
Find the minimum cost of painting the rod.
£?
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Answers: 3
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