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 ( 67+ )
Otras preguntas
Your bank account balance is -$20.85. You deposit $15.50. What is your new balance?
What times 3 equals 62
the sum of 3 times a number and 7
If you exert a force on an object in motion you will change its ____. a. mass c. inertia b. weight d. momentum
In which list are the elements arranged in order of increasing atomic mass? A) CI ,K ,Ar B) Fe ,Co ,Ni C) Te ,I ,Xe D) NE ,F,Na
3 times the sum of 1/3 of a number and 8 is 11
how many time can 21 go into 6
Why have wildlife experts only estimated the number of endangered species in the world?
for each babysitting job, Ashley charges 2.50 dollars for bus fare plus 8 dollars per hour for each hour she works. She charged 30.50 dollars for her last babys
Which expression means 63? A) 6 × 3 B) 6 × 6 × 6 C) 3 × 3 × 3 × 3 × 3 × 3 D) (2 × 3) × (2 × 3) × (2 × 3)
