Page 7 - Peddy Paper_Neat
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Question 3 - What energy source is used to grind cereals? worth 3 points









                                                Question 4 - Still at this point, this sequence of photos indicates how to


                                                find a stone table in the shape of a circle.


                                                The gate shown in image 2 will be open.

                                                Enter  and  look  for  the  stone  table  and  calculate  the  area  marked  in


                                                green in m2.
































































                         Present the calculations.  Worth 10 points
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