QUESTION  5 5.1 Liam and Amy are planning their wedding….

Questions

QUESTION  5 5.1 Liаm аnd Amy аre planning their wedding. Amy wants a fоur-layer red-velvet wedding cake.  She has yet tо decide between a cylindrical оr a rectangular cake Right click on the button below to open the LAYOUT OF THE FOUR-LAYER RED-VELVET WEDDING CAKE in a new tab.   5.1.1 Determine the total height of the cylindrical cake in millimeters. (3) 5.1.2 The lower (base) layer of the cylindrical cake has a radius of 14 cm. Determine the diameter of the lower layer in cm. (2) 5.1.3 Define the term perimeter. (2) 5.1.4 Calculate the area (in cm2) of the bottom of the pan necessary to bake the top layer of the rectangular cake.You can use the following formula: Area = length × width (3) 5.1.5 Aunt Abby is going to bake the wedding cake. She's going to use a recipe in a recipe book, published in England.   NOTE: 1 kg = 2.25 pounds 1 ml flour = 0.7 g of flour     (a)  Aunt Abby needs 3 and half a pound of butter.  Determine the mass of butter in kilograms rounded to 2 decimals. (3)   (b) Aunt Abby has only a kitchen scale at her disposal.   If Aunt Abby needs 625 ml of flour, determine the mass of the flour in grams. (3)   (c)  The cake should be baked at 356 °F.   Determine at how many degrees Celsius the oven should be set.   You can use the following formula: °C = (°F – 32°) ÷ 1,8 (3)

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