Question

OLA-
A metal cube of edge 12 cm is melted and formed into three smaller cubes. If the edges of
two smaller cubes are 6 cm and 8 cm, find the edge of third smaller cube.
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Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

Lets find the area of the cube = 12² = 144 cm

Area of 1st melted cube = 6² = 36cm

Area of 2nd cube = 8² = 64cm

area of 3rd cube = 144-36+64 = 100cm

edge of the cube = √100 = 10 cm

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