robbmackay923 robbmackay923

03-02-2021
Mathematics

contestada

ABC ~ADEF
B
15 ft.
E
5 ft.
А
C
D
F
Perimeter = 12 ft.
Find the perimeter of ABC.

ABC ADEF B 15 ft E 5 ft А C D F Perimeter 12 ft Find the perimeter of ABC class=

Respuesta :

jcherry99 jcherry99

04-02-2021

Answer:

36

Step-by-step explanation:

EF = is 1/3 of 15

Since the triangles are similar, then the perimeters are similar.

The perimeter of EDF is 12

The perimeter of ABC should be 3 times as large.

3*12 = 36

The perimeter of ABC = 36

Answer Link

Otras preguntas

Which of the following are types of formatting you can apply to a spreadsheet? Choose all that apply.

factorize:x^3+16x^2+11x+6

How does iraqs geographical location ( desert-like environment ) affect it's politcal relationships? I've been stuck on this and i'm giving a lot of points help

what is the area of square EFGH?

In the African savanna,more wildebeests are born than the environment can support. Which is most likely to happen over a period of years as a result

An excel which cell contains =B2 is copied to row below, the same column. What will be the new cell's content

Choose any two countries in the world, and briefly discuss the evolution of the government of these countries.

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

Please need help on this

In the Declaration of Independence, the colonists listed the complaints against the British government to prove they were being treated unfairly. What was one c