contestada

1)
3 m
+
The net for a cube is shown. Find the surface area of the cube.
18 m2
B)
36 m2
09
54 m2
D)
81 m2

1 3 m The net for a cube is shown Find the surface area of the cube 18 m2 B 36 m2 09 54 m2 D 81 m2 class=

Respuesta :

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Answer:

Step-by-step explanation:

Area of one face = 3×3 = 9 m²

A cube had six faces, so surface area of cube = 6×9 = 54 m²

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