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Similar Shapes (Area and Volume)

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Question 1

Two cylinders, A and B, are mathematically similar.

The total surface area of cylinder A is 18 cm2. The total surface area of cylinder B is 162 cm2. The height of cylinder A is 5 cm.

a.

Work out the height of cylinder B.

[3]
b.

The volume of cylinder A is 12 cm3. Work out the volume of cylinder B.

[2]

Similar Shapes (Area and Volume) Questions

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