Divide 54 by 6 and then multiply the answer by itself.
Thus 54/6 = 9
9*9 = 81, so answer = 81.
Chat with our AI personalities
6w * w =54w=3L= 6*3=18
You square the length of each edge and then multiply the result by six. For example, if a cube has edges measuring 3cm, the surface area will be 32 (9) x 6 = 9 x 6 = 54 square units.
6 centimetres( to find surface area one must multiply height by height, width by width and length by length. Then you must add the products together and you get the surface area. To get the side lengths from a surface area you must reverse and divide it by 3[height,length and width]. In your case that would be 18. Then you must find a number that when multiplied by 3 equals the quotient of the first division{18} and there you have it 6). This only works on cubes.
6 side of 3x3 makes 54 square cm.
16x/6