Seudónimo Seudónimo
  • 23-03-2017
  • Mathematics
contestada

Square ABCD has a diagonal of 8 inches long. How many square inches is the area of the shape?

Square ABCD has a diagonal of 8 inches long How many square inches is the area of the shape class=
Relax

Respuesta :

Аноним Аноним
  • 03-04-2017
Area A of a square with side length a:  A = a².

Pythagoras theorem: a² + b² = c² 

2*a² = 8²

A = 8²/2

Answer Link

Otras preguntas

I need Thought Log notes for books 17 and 18 of The Odyssey!
the cause of the phases of the moon is a cycle that is close to_ long
compare and contrast DNA and RNA RNA stracturally and functionally​
Given the figure below, find the values of x and z. (14x – 20) x = z = (7x + 29)
HELP I HAVE NO IDEA?? I HAVE 5 MINS ON THIS QUESTION
What was the most important way that women contributed to the American Revolution?
6. Determine the perimeter of the following composite figure. Do not forgets units! Plz help me I don’t really understand
Should the Nation of Warring Wizards be considered a nation? Why or why not?
During the Golden Age, who could take part in government? A: middle class B: anyone C: upper class D: rulers This is over Greece. So if your wondering.
¿Necesitas ayuda? Restate the correct answer sentence in Spanish. I am excited that we are arriving in Santo Domingo. I am traveling to Santo Domingo. I am sitt