Respuesta :
If the alphabets here are in sequence on the line segment then:
FH = FG + GH
21 = FG + 18
FG = 21 - 18
FG = 3
In short, Your Answer would be 3 units
Hope this helps!
FH = FG + GH
21 = FG + 18
FG = 21 - 18
FG = 3
In short, Your Answer would be 3 units
Hope this helps!
