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31 votes
31 votes
A wedding cake is made of three circular tiers, as shown below. The cake decorator is going to put one ring of frosting around the circumference of each tier. How many inches of frosting will the cake decorator need? Use 3.14 for pi and round to the nearest whole inch.

User Fujimoto Youichi
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2 Answers

17 votes
17 votes
The answer is going to be you have to times 3 by 3.14 then round so it will be 26
User Capikaw
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25 votes
25 votes
i think the answer is 24.1
User Jaakko
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