in how many ways can a family of four be seated at a round table if two brothers must sit together a)1 b)8 c)2 d)4
1 answer:
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Answer:
Step-by-step explanation:
Given
See attachment
Required
Determine the density of the wood
First, we calculate the volume of the wood.
Substitute values for Length, Width and Height
The density is:
<em> --- approximated</em>
