Answer:
Length of one side of Keisha's kitchen = 15 feet.
Explanation:
Let the side of square be a. The area of a rectangle is breadth x width. Here breadth = width = side of square
Area of square = a x a = [tex]a^2[/tex]
It is given that area of Keisha's kitchen is known, so she can find side of the square by finding square root of the area.
So we have area = 225 feet squared = [tex]a^2[/tex]
So length of one side of Keisha's kitchen = [tex]\sqrt{225} =15[/tex]feet
The length of one side of Keisha's kitchen which is shaped like a square is given as; 15 ft
We are told that her kitchen is shaped like a square.
Now, formula for area of a square is;
Area = side × side
We are told that her kitchen room has an area of 225 ft².
If the length of a side of the room is x and considering the fact that all sides of a square are equal, then we can write the area equation as;
x² = 225
Taking square root of both sides;
√x² = √225
x = 15 ft
Thus, in conclusion, the length of one side of the room is 15 ft.
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