EmilyC111
EmilyC111 EmilyC111
  • 01-03-2017
  • Mathematics
contestada

I need help with this question please

I need help with this question please class=

Respuesta :

Аноним Аноним
  • 01-03-2017
I hope this helps you



BC^2=12^2+8^2


BC^2=144+64


BC^2=208


BC~14,4



AC^2=12^2+18^2


AC^2=144+324


AC^2=468


AC~21,6



Perimeter=14,4+21,6+18+8


Perimeter=62


Answer Link

Otras preguntas

Which relationship describes angles 1 and 2? Select each correct answer. supplementary angles vertical angles adjacent angles complementary angles
In science, what are the characteristics of a stable society?
The most efficient way to eliminate waste in our world is to: recycle reuse reduce precycle
In the text, the author discusses how he was likely not accepted to several graduate programs because of his incarcerated status. Do you think this is fair? Do
Each side of the regular hexagon below has the same measure. A hexagon with side lengths of 2.5 feet. If a model of the hexagon is made by using a scale facto
3y + 2/5 = -1/5 what is y?
Lis estudiantes de un curso calculan el promedio de un bloque con 4 notas más la calificación en la prueba sumativa. Si un estudiante obtuvo una media aritmétic
What did German propaganda try to convince the German people that they belonged to?
How did President Hoover respond to the challenges of the Great Depression apex
How do you do this I don’t understand it