uck onto the tin has a height of 8 cm. 2.1 Calculate the area of sheet metal needed to make a soup tin. 2.2 Calculate the total surface area of the label. Use the formula: TSA = 2 × x radius x height where π = 3,142 2.3 Tins of butternut soup are tightly packed into boxes, with 4 tins fitting in the width of the box, and 5 tins fitting in the length of the box as shown in the diagrams. What are the dimensions (length and breadth) of the box? 7 4 1f thin box​