Acommon size for floor tiles is 1 square foot in area. how many square inches (in2) are in a square foot (ft2)?

we know that

Since, we have to find for 1ft^2

so, we will take square both sides

now, we can simplify it

we get

..............Answer

The number of square inches in a square foot are

Further explanation:

In one foot there are 12 inches.

Given:

A common size for floor tiles is 1 square foot in area.

Explanation:

One feet contain 12 inches.

The area of the common tiles is 1 square foot.

The number of square inches in a square foot can be obtained as follows,

The number of square inches in a square foot are

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Answer details:

Grade: High School

Subject: Mathematics

Chapter: Mensuration

Keywords: Common size, floor, tiles, floor tiles, square foot, area, square inches, in2, ft2, circumference, perimeter, length, width.

1/4 because there is 4 grades.

i think is g(1)=-1.

hope that i can