28 pieces of square carpet pieces will be required to cover the photography studio.
A square is a polygon with four sides, all the sides are equal and the opposite sides are parallel.
The angle of all the sides of the square is 90 degree.
The area is the space covered by a two dimensional object.
The area of a square = side * side
The side of a carpet piece is 1 yard by 1 yard.
The photography studio has length is 7 yards.
The photography studio has width is 4 yards.
Let the number of carpet pieces required is n.
The area of the photography studio = n * Area of the carpet pieces.
Area of a rectangle = Length * Width
Area of the photography studio = 7 * 4
of the photography studio = 28 sq.yards
Area of the carpet pieces = 1 * 1
Area of the carpet pieces = 1 sq.unit
28 = n * 1
n = 28
Therefore, the number of pieces of square carpet required is 28.
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