Similar triangles have corresponding sides with proportional lengths.
AB/BC = DE/EF
5/9 = 7.5/EF
5(EF) = 9 * 7.5
5(EF) = 67.5
EF = 13.5
You didn’t tell us how you want to figure it out
The slope should be 3/2, since you rise 3 and go over 2
Answer:
outside the circle
Step-by-step explanation:
diameter and radius are the main attractions in maths regarding circles.
Answer:
81cm
Step-by-step explanation:
15cm + 20cm + 21cm + 25cm = 81cm
