Answer :

olumideolawoyin

Answer:

12 square centimeters

Step-by-step explanation:

Total surface area of the square pyramid = Area of the square + 4 × Area of the triangle

= L^2 + 4 (1/2 b × h)

= 2^2 + 4( 2 × 1/2 × 1 × 2)

= 4 + 4(2)

= 4 + 8

= 12 square centimeters

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