6. Changes in Dimensions
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If Solid X is similar to Solid Y by a scale factor, then the surface area of X is equal to the surface area of Y times the square of the scale factor.
C
We are given two similar solids.
Surface Area of Similar Solids |
If Solid X is similar to Solid Y by a scale factor, then the surface area of X is equal to the surface area of Y times the square of the scale factor. |
LHS/(S.A. of the smaller pyramid)=RHS/(S.A. of the smaller pyramid)