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here are the dimension of the oven tray Lucy bakes the cakes on ←700mm→↑900mm↓. A cake tin is 25cm in diameter. HI many cake tins can Lucy fit on the oven tray at one time? Please help me its very important
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here are the dimension of the oven tray Lucy bakes the cakes on ←700mm→↑900mm↓. A cake tin is 25cm in diameter. HI many cake tins can Lucy fit on the oven tray at one time? Please help me its very important

User Vishal Rambhiya
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7.9k points

1 Answer

7 votes
700*900=630000mm
630000/10=63,000cm
Diameter = 25
radius=12.5
Pi*12.5^2=625/4 Pi
Area of Tin = 625/4 Pi
63,000/625/4 Pi
=128.3425461
=128.3
lucy can fit 128 Tins
User Yury Skaletskiy
by
8.4k points
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