Assuming these are three sides of a triangle, the area is approx 440 square units.
The LCM is: 3,960
45 of 40 = 45*40 = 180045 of 40 = 45*40 = 180045 of 40 = 45*40 = 180045 of 40 = 45*40 = 1800
40% of 45= 40% * 45= 0.4 * 45= 18
45 of 40 = 1800
Vary from .22, .25, .30, .40, .355, .45
45% of 40 = 45% * 40 = 0.45 * 40 = 18
40 percent of 45 = 1840% of 45= 40% * 45= 40%/100% * 45= 180/10 or 18
45 / 40 = 1.125
To indicate the caliber and manufacturer, or specific type of cartridge. For example: .22LR means 22 long rifle, which is different that a .22 short. .40 S&W means .40 Smith and Wesson, etc. which is different than a 10mm, even though a 10mm is .40 inches in diameter. .45 ACP stands for .45 Automatic Colt Pistol, which is different than .45 GAP, which stands for .45 Glock Auto Pistol.
55% or F
It is: 45/40 = 9/8
The LCM of 40 and 45 is 360.