5.4 x 49 = 264.6 metres
Prefix 'deca' is used to denote multiples of meter and uses factor 10. Therefore to convert decameters to meters, value in decameters has to be multiplied by factor used with prefix 'deca': 49 decameters = 49 * 10 = 490 meters
54-49 = 5
13 multiplied by 54 is 702
49 multiplied by 4 is 196.
49 multiplied by 2 means 2 sets of 49. That means 49 + 49. The answer is 98.
To find the area of a square plot, you simply multiply the length by the width. In this case, a 7x7 meter plot would have an area of 49 square meters. This is because 7 meters multiplied by 7 meters equals 49 square meters.
93 multiplied by 54 is 5,022.
9 multiplied by 6 equals 54. 2 times by 27 equals 54
54 subtracted by 49 = 5
18 multiplied by 3 = 54
7 multiplied by 7 is 49.
54 * 21 = 1,134