Answer: 3 cm
Work Shown:
(1 cm)/(5 m) = (x cm)/(15 m)
1/5 = x/15
1*15 = 5*x ... cross multiply
15 = 5x
5x = 15
x = 15/5
x = 3
The model is 3 cm tall.
4.5+1.3+.2=6
these numbers are a possibility but they are many options
Answer:
the answer is triangles ABC and DEC are similar
Step-by-step explanation:
angle C is a common angle for both triangles
angle D is equal to angle A ( corresponding angles)since they are parallel
angle B is also equal to angle B for the same reason as angle D and A
since the three angles of the two angles are equal they are similar