Question

using standard units: once you have estimated the area using non - standard units (like tile count), you can convert it to standard units (square feet). once you know the area in square inches, divide by the appropriate conversion factor to get square feet. convert your answer into square feet. conversion to square feet: - there are 12 inches in a foot, so we divide the area in square inches by 144 (12 squared) to get the area in square feet.

Explanation:

To solve the problem of converting square inches to square feet, we can use the following step - by - step approach:

Step 1: Identify the conversion factor

We know that 1 foot is equal to 12 inches. To find the conversion factor for square units, we square the conversion factor for linear units. So, for area, the conversion factor from square inches to square feet is $12\times12 = 144$. This means that 1 square foot is equal to 144 square inches.

Step 2: Divide the area in square inches by 144

Let the area in square inches be $A_{in}$. Then the area in square feet $A_{ft}$ is given by the formula $A_{ft}=\frac{A_{in}}{144}$.

For example, if the area in square inches is 288 square inches:

Step 1: Use the formula

We have $A_{in} = 288$ square inches.

Step 2: Calculate the area in square feet

$A_{ft}=\frac{288}{144}=2$ square feet.

If you provide the area in square inches, you can substitute that value into the formula $A_{ft}=\frac{A_{in}}{144}$ to get the area in square feet.

For instance, if $A_{in}=576$ square inches:

Step 1: Substitute into the formula

$A_{ft}=\frac{576}{144}$

Step 2: Perform the division

$A_{ft} = 4$ square feet.

Answer:

To solve the problem of converting square inches to square feet, we can use the following step - by - step approach:

Step 1: Identify the conversion factor

We know that 1 foot is equal to 12 inches. To find the conversion factor for square units, we square the conversion factor for linear units. So, for area, the conversion factor from square inches to square feet is $12\times12 = 144$. This means that 1 square foot is equal to 144 square inches.

Step 2: Divide the area in square inches by 144

Let the area in square inches be $A_{in}$. Then the area in square feet $A_{ft}$ is given by the formula $A_{ft}=\frac{A_{in}}{144}$.

For example, if the area in square inches is 288 square inches:

Step 1: Use the formula

We have $A_{in} = 288$ square inches.

Step 2: Calculate the area in square feet

$A_{ft}=\frac{288}{144}=2$ square feet.

If you provide the area in square inches, you can substitute that value into the formula $A_{ft}=\frac{A_{in}}{144}$ to get the area in square feet.

For instance, if $A_{in}=576$ square inches:

Step 1: Substitute into the formula

$A_{ft}=\frac{576}{144}$

Step 2: Perform the division

$A_{ft} = 4$ square feet.