Question

The Hernandez’s family is putting a new floor in the kitchen these floor of the kitchen is a rectangle that is 13 feet long By 7 feet wide the new floor will be made of square tiles put together the cost of eight dollars per square foot what is the total cost of the flooring set

Answer 1

First, we need to find the area of the given rectangle. It is given by

`\begin{gathered} A=\text{ lenght}* wide \\ A=13*7 \\ A=91ft^2 \end{gathered}`

Since 1 square feet cost $8, then the total cost is the prodcut of the area by $8. So, we have

`\begin{gathered} \text{ Total cost = area x \$8} \\ \text{ Total cost = }91*8 \\ \text{ Total cost = \$728} \end{gathered}`

Therefore, the answer is option D.