Math, asked by agarwalseema593, 4 months ago

find the surface area of a cube of Edge 12 cm

Answers

Answered by ArinSaxena

1

Answer:

864 cm²

Step-by-step explanation:

We know that Total Surface Area of cube is 6a² (where 'a' is length of edge)

TSA of cube = 6(12)²

TSA of cube = 6 × 144 = 864 cm²

Answered by 21pradyu

0

Answer:

144

Step-by-step explanation:

surface area is = s×s

12×12=144

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