Noa is making a circular party cake for her sister Léa. He only has the icing left to put on his cake which measures 22cm in radius and whic

Question

Noa is making a circular party cake for her sister Léa. He only has the icing left to put on his cake which measures 22cm in radius and which has a height of 11cm. He ran to the store with his remaining $ 5.33 and chose two types of ice cream. The most beautiful but the most expensive will cost him $ 0.20 / 100cm2. Can he buy it or must he take the one that is less expensive?
I WILL GIVE BRAINLIEST

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Diễm Kiều 3 months 2021-08-21T23:34:01+00:00 1 Answers 4 views 0

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    2021-08-21T23:35:58+00:00

    Answer:

    C = 2π22 = 138.230076

    138.230076 X 11 = 1520.53084

    π22^2 = 1520.53084

    1520.53084 + 1520.53084 = 3041.06168

    3041.0 cm squared

    divide by 100 = 30.41

    30.41 X 0.2 = 6.082

    $6.08

    he must take less expensive

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