4 years ago

Help!!!!!!! I need to find the surface area of this image.

Mathematics

2 answers:

SVEN [57.7K]4 years ago

5 0

Answer:

17 cm

Step-by-step explanation:

Surface area is the sum of the areas of all faces (or surfaces) on a 3D shape. To find the surface area of a cuboid, add the areas of all faces. 12+2.5+2.5=17

Kaylis [27]4 years ago

3 0

Answer:

length;12cm

Step-by-step explanation:

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Step-by-step explanation:

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