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Alex Ar [27]
4 years ago
14

Maths

Mathematics
1 answer:
tamaranim1 [39]4 years ago
5 0

Answer:

  • 12 : 1

Step-by-step explanation:

<u>The volume of a cylinder:</u>

  • V = πr²h, where r-radius, h-height

<u>New dimensions of the cake:</u>

  • r1  → 2r and h1→ 3h

<u>The volume of the bigger cake:</u>

  • V1 = π*(2r)²*(3h) = 12*πr²h = 12V
  • V1/V = 12

The ration of volumes is 12 : 1

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