Answer:
subtract 4 from 12
Step-by-step explanation:
S= 368cm2
T= 552cm2
Idk what the figure is but those r the variables
Answer:
scale factor = 
Step-by-step explanation:
Compare the ratio of corresponding sides, image to original.
AB = 6 units and A'B' = 2 units, thus
scale factor =
=
= 
55/100 x 210 = 115.5kg were sold in a week
210-115.5=94.5kg left unsold