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07-03-2021
Mathematics

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If the edge of the cube is doubled what will be the surface area

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thaneeisha thaneeisha

07-03-2021

Answer:

edge of the cube is doubled. say it is represented by a.

so edge of the cube becomes 2a.

new surface area (S. A1) of the cube is

=6(2a)2=6(4a2)=24a2 sq.

hope this helps- ♥

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