Question

the side of a cube is 10 m long . find it's surface area

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Answer 1

Answer:

100m²

Step-by-step explanation:

the area of a surface=(sight)²=(10m)²=100m²

Answer 2

Answer:

600 m²

Step-by-step explanation:

Surface area of cube = 6a² = 6 x 10² = 600 m²