It is 3.9 I hope this will help you
F x L = 3x10^10
L = 1x10^-11
F= 3x10^10 / 1x10^-11 = 3x10^21 unit
The greatest common factor of two numbers, one of which is 1, will always be 1.
The answer is undefined
The slope of a line can be positive, negative, zero, or undefined. A horizontal line has slope zero since it does not rise vertically (i.e. y1 − y2 = 0), while a vertical line has undefined slope since it does not run horizontally (i.e. x1 − x2 = 0).
The answer is 51 remainder 4 because 51* 4 =408 and 412 + 4 = 412
