50%
Since 90 is half of 180, that would be 50%.
Wiki User
∙ 10y ago180% of 50 = 180% * 50 = 1.8 * 50 = 90
50%
180 is 90% of 200
50%
90/50 = 180%
180 would be 200% of 90 90 would be 50% of 180 I do not know which you meant
180.(2)90 = .5n(2)180 = n90 x 2 = 180
90
percentage = 90%% rate:= 180/200 * 100%= 0.9 * 100%= 90%
50% of 180 = (convert percentage to fraction) 1/2 * 180 = 90
obtuse
96+84=180 average=180/2 average=90% same as normal averaging