49 tiles because a square has the same length as it does breadth. The Area of a square is length times breadth, so if length eqauls seven then so does the breadth which means that the area will be 7x7 which eqauls 49.
81 tiles squared because if it's a square then it would be 9x9 which is 81
The sides of a square are all the same length whereas a rectangle has two pairs of sides of equal length.
For a square, the length of each side is equal to the square root of the area. In this case, the square root of 36 is 6. So, each side measures six units.
Depends entirely on the length and width. If it's square then 40 feet, but otherwise just add the length and width and double your answer...
None, ask your teacher to explain the difference between length and area.
A minimum of 144 square feet. Just multiply length by width - the answer is the square footage.
A square is a parallelogram because it has two sets of parallel sides. It's a rhombus because every side is the same length.
Area of a square is length2. Therefore length is square root of 20 which is 4.47 inches
144 square feet. To calculate square feet simply multiply length by width - the result is the area in square feet.
How many squares with sides that are 6 inches long I needed to cover a square with a side length of 30 inches without overlapping