Enlargement and Scale Factors
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How are the length, area and volume scale factors related?
When two objects are given to be mathematically similar then the length, area and volume scale factors are related as follows:
Length scale factor = k
Area scale factor = k2
Volume scale factor = k3
Length, Area and Volume scale factors
Using the relationship between length, area and volume scale factors to calculate the surface area of mathematically similar cones.
How to use scale factor of enlargement of sides to work out new volumes and area
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