Count the number of unit cubes in the following solid.

Asked by Topperlearning User | 14th Oct, 2014, 10:32: AM

Expert Answer:

Number of cubes in the first layer = 5 x 5 = 25

Number of cubes in the second layer = 13 + 4 = 17

Number of cubes in third layer = 4

Hence, total number of cubes = 25 + 17 + 4 = 46

Answered by  | 14th Oct, 2014, 12:32: PM

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