jaelasepeda419
jaelasepeda419 jaelasepeda419
  • 01-12-2017
  • Mathematics
contestada

triangle abc is similar to triangle def. what is the value of bc if ef is 36 feet , ac is 7 feet, and df is 28 feet?

Respuesta :

osikbro
osikbro osikbro
  • 01-12-2017
Since these two triangles are similar, and 28/7=4, the scale is 1:4. This means that since 36/4=9 and the two triangles are similar, bc=9. Hope this helps!
Answer Link
animaljamissofab
animaljamissofab animaljamissofab
  • 01-12-2017
BC=9



best of luck hope this helps
sorry if i am wrong
Answer Link

Otras preguntas

©La violence est de plus en plus présente dans le monde. Expliquer ce fenomene, dite ce qu'il le cause est remédier à ce problème. © C'est une production écrite
When gorge Washington birthday is
The area of a rectangular patio is square yards, and its length is yards. What is the patios width in yards?
Rafael bought n packs of pencils. Each pack has 15 pencils. Write an equation to represent the total number of pencils p that Rafael
Can I please get help? Im not sure​
Plzz some one tell me tha objection 5 6 points to kekule formula
What are the solutions to the equation x2 − 1 = 399? A. X=20 and x=-20 B. X=200 and x=-200 C. X=400 and x=-400 D. X=398 squared and x=-398 squared
two circles have circumferences of (8xy) cm and (5xy) cm respectively. what is the variable expression to represent the sum of their circumferences? (8xy)cm X
A pile of newspaper was 17 3/4 inches high. Each consecutive week for the next 5 weeks the height of pile increase by 8 7/12 inches. What is the height in inche
why is molarity a better way of expressing concentration compared to molarity​