Answer: The total width of iPads is 61.2 inches.
Step-by-step explanation:
Since we have given that
The mean width of 12 iPads = 5.1 inches
So, the Value of 12 iPads is given by
[tex]\frac{Value\ of\ 12\ iPads}{12}=5.1\ inches\\\\Value\ of\ 12\ iPads=12\times 5.1=61.2\ inches[/tex]
Similarly,
The mean width of 8 kindles =4.8 inches
So, the Value of 8 kindles is given by
[tex]\frac{Value\ of\ 8\ kindles}{8}=4.8\ inches\\\\Value\ of\ 8\ kindles=8\times 4.8=38.4\ inches[/tex]
We only need total width of the iPads which is 61.2 inches .
Hence, the total width of iPads is 61.2 inches.
