hendersonquia
hendersonquia
03-05-2022
Mathematics
contestada
Find the perimeter of ABC
Respuesta :
Hrishii
Hrishii
03-05-2022
Answer:
36 ft
Step-by-step explanation:
[tex]\triangle ABC\sim\triangle DEF[/tex] (Given)
Perimeters and corresponding sides of similar triangles are in proportion
[tex]\implies\frac{P( \triangle ABC)}{P(\triangle DEF)}=\frac{BC}{EF}[/tex]
[tex]\implies\frac{P( \triangle ABC)}{12}=\frac{15}{5}[/tex]
[tex]\implies\frac{P( \triangle ABC)}{12}=3[/tex]
[tex]\implies P( \triangle ABC) =12(3)[/tex]
[tex]\implies P( \triangle ABC) =36 \: ft[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
What is the area of this polygon? A. 28.5 units^2 B. 34.5 units^2 C. 37.5 units^2 D. 40.5 units^2
What factors led to the industrial revolution of the eighteenth century? what were some of the technological innovations, and why were they important? why did g
Racism __________. a.is a human invention b.supports the superiority of the human race c.forces the majority group to experience prejudice and discrimination
Katie eats a lot of fruit for instant energy. What type of carbohydrate does she obtain from fruit?
which of the following statements can you conclude is a benefit of a multiparty system?
At the business expo, you've introduced yourself to Andrea, a packaging supplier from your city. The next thing you should do is A. ask for her phone n
Planetesimals are made from A. Rock B. Gas C. Stars D. Clouds
Who was Mary Phagan in Georgia's history? A) She was the interim governor of Georgia in 1913. B) She was killed in what became known as the "Leo Frank case."
why did wiesel write the book night how it connect with readers and who should read the book and why?
Use substitution to solve the system of equations. y=2/3x+6 3y-2x=0
