Andy has baked a rectangular cake and wants to place a ribbon around it. He uses a ruler to measure each side and he writes down the measurements of 24 cm and 14 cm. How much ribbon does he need to go all the way around the cake?
76 cm
Which figure that has area: 42 squares
A
What is the area of this figure?
42 square centimetres
What is the perimeter of this figure?
28 cm
What is the area of this figure?
28 square centimetres
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