Math, asked by Abhidas, 10 months ago

A cube of side 5cm is painted on all its faces. If it is sliced into 1 cubic centimeter cubes, how many 1 cubic centimeter cubes will have exactly one of their faces painted ?
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Answers

Answered by harshitagawas
0

2 slices of 1 cubic cm will be exactly painted

Answered by puruprajapat
6

Answer:

54

Step-by-step explanation:

as the side of cube is 5 cm, 25 painted cubes can be seen on each face...

but we want the unit cubes having exactly 1 of its face painted ...

therefore .....no. of cubes at each fave =25 - 4 -12= 9

(because 4 corner cubes and 12 edge cubes have more than one face painted)

Now, total no. of unit cubes= 9*6 =54

(no. of faces=6)

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