The positive square root of 289 is equal to 17. Therefore, one side of the patio will be 17 feet long.
Square root of the area.
56 square feet is the area of 56 square feet a square foot is unit used to measure area. For example something could be 5 feet long, but it couldn't be 56 square feet long. A foot is a measurement of length, and a square foot is a measurement of area.
A square with a side length of 2cm has an area of 4cm2
The area in square feet is FAIL.
6 inches
If the patio is square and has an area of 81 square units, you can find the length of each side by taking the square root of the area. The square root of 81 is 9. Therefore, each side of the patio is 9 units long.
Measure the length and width of the patio area in metres. Times the length by the width to find the square area in metres. For instance: a patio measuring 10 metres by 8 metres: 10 x 8 = 80 square metres.
To calculate the number of 18x18 inch pavers needed for a 12 feet by 16 feet patio, first convert the dimensions of the patio to square inches: 12 feet x 16 feet = 192 square feet, which is 27,648 square inches (since 1 square foot = 144 square inches). Each 18x18 inch paver covers 324 square inches. Dividing the total area of the patio by the area of one paver gives 27,648 ÷ 324 = 85.5. Therefore, you will need 86 pavers, rounding up to the nearest whole number.
Providing that the patio is a perfect geometrical rectangle, to find the area, you would multiply length and the width. 20 ft times 18 ft is 360 square feet (and is written 360ft *subscript* 2)
The area of square is : 4.840000000000001
2400
If the square is 58ft long then the area is 3364ft2.
The area of square is : 49.0
The area of square is : 16.0
Square root of the area.
The area of square is : 100.0
10 x 47 = 470 (square feet).