Question

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A cubical wooden block of edge 2.1 n is cut into small cubes having an edge of 35 cm. determine the number of small cubes that can be obtained​

Answer 1

Notice that 2.1m = 210cm. 6 x 35cm = 210 cm

So each edge of the large cube is 6 * ( smaller cube edge size )

Let's describe a new unit sc = 35cm

 

The length of the side of the large cube is 6 sc's

Its volume is 6 * 6 * 6 sc^3 = 216 sc's

216 is the number of smaller cubes that can be obtained.

Answer 2

Step-by-step explanation:

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