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Mathematics, 01.03.2021 20:30 devinluck100

13. A rectangular metal plate has a length of 65 cm and a width of 35 cm. It is melted down and recast into circular discs of the same thickness.
How many complete discs can be formed if
a) the radius of each disc is 3 cm

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13. A rectangular metal plate has a length of 65 cm and a width of 35 cm. It is melted down and rec...
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