Question

12 square tiles each measuring 6 4/5 in on a side by side. What is the total width of the tiles​

Answer 1

81.6 inches or
`81(3)/(5)`

Explanation:

Given : There are 12 square tiles .

To Find: What is the total width of the tiles​

Solution :

Dimension of each square tile =
`6(4)/(5)=(34)/(5)`

Thus the width of 1 tile =
`(34)/(5)`

So, total width for 12 tiles =
`12*(34)/(5)`

=
`81.6`

Hence the total width of tiles is 81.6 inches or
`81(3)/(5)`