15 cm.
5.5
60cm (4 sides x 15 = 60).
it is 60cm
The area of a square with a side of 27.5mm is: 756.25 mm2
The area of the square is the measure of the side squared.
5.5
Each side is the square root of 225 equals 15cm and its perimeter is 4*15 = 60cm
Perimeter is 60cm
20*60 = 1200 square cm
60cm (4 sides x 15 = 60).
it is 60cm
The perimetre is 60cm.Because a perfect square has equal sides, which are in length the square root of the area because multiplying the length of a square by itself gives it's area. So:sqrt(225) = 15cmA square has 4 sides of the same length, so if 1 side is 15cm all 4 sides that form the perimetre must be 15*4=60cm.
Ah, what a lovely question! To find out how many 60cm x 30cm tiles are in a square meter, we first need to convert the measurements to meters. Since 1 meter is equal to 100cm, the tile is 0.6m x 0.3m. To cover a square meter, you would need to divide 1m by the area of one tile (0.6m x 0.3m), which equals 5 tiles. Happy tiling!
The area of a square is the square of its side length.
The area of a square is given as the square of a side. So simply take the square root of the area for a side.
Side of a square= take out the square root Area=169cm ² Square root of 169= 13 Side= 13 cm²
The area of square is : 2.25