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SURFACE AREA OF CUBE

Ramakrishna Dhooli
20/12/2018 0 0

 

blue cube

#As shown in the above diagram The cube has 6 square surfaces.they are equal in area.

# The cube has 12 equal edges or sides

TOTAL SURFACE AREA OF CUBE:-

If edge(side) of the cube = a

Then,Total surface Area of cube = 6a

Ex:-

If edge(side) of the cube = a=10cm

Then,Total surface Area of cube = 6a= 6x(10)2

                                                        =6x100

                                                        =600 cm2 

 

 

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