jadaLi0ndince jadaLi0ndince
  • 24-11-2016
  • Mathematics
contestada

What is the area of pentagon ABCDE?

A(-2,-1),B(-2,3),C(3,5),D(5,3),E(5,-1)

Respuesta :

alsteva alsteva
  • 26-11-2016
[tex]A_{ABCDE}=A_{ABDE}+A_{BCD}=7\times4+ \frac{7\times2}{2} =35 \\[/tex]
Ver imagen alsteva
Answer Link

Otras preguntas

3 (1/8) ÷ 1 (1/2) Help
agree or disagree and why?courage can come when we least expect it.
8s + 9 = 7s + 6 s= ? ​
Mitzi tells her mother barbara that she wants to get a new outdoor refrigerator to keep by the swimming pool. barbara immediately understands why, because she i
Guys, please help me.
The term interface can be used to describe the surface across which molecules and ions are exchanged, often diffusing between external and internal environments
On a business trip last year, sunita, who really hates to fly, and pam flew from los angeles to boston. in the middle of the flight, they experienced 20 minutes
can someone please answer number 4? William Shakespeare Romeo and Juliet
how do i solve this problem please explain
x-5/5+10 Simplify this algebraic expression​