2 years ago

A. A cylinder just fits into a cube of side length 36 m Calculate the percentage

Mathematics

1 answer:

Nataliya [291]2 years ago

4 0

Answer:

21.5%

Step-by-step explanation:

volume of cube: 36x36x36

volume of cylinder: πx18²x36

Cylinder percentage: (πx18²x36) / 36x36x36 = π / 4 = 0.785

percentage of empty space: 1 - 0.785 = 0.215 (21.5%)

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