Please solve the problems please

Dear Student

2. (i) SA = 6 × a2
SA = 6 × (8)2
SA = 6 × (64)
SA = 384 cm2

Solve other parts similarly.

4. 
Side of cube is 25 cm

Surface area of cube = 6 × side2

= 6 × 25 × 25

= 3750

Surface area of cube is 3750 cm2.

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Regards

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