Quadrilateral ABCD is a square and the length of BE¯¯¯¯¯ is 6 cm.
2 answers:
Answer: AC= 12 cm
Step-by-step explanation:
Here, ABCD is a square with diagonals AC and BD.
Let E is the intersection point of Diagonals AC and BD.
Since, we know that the lengths of diagonals of a square are same.
Therefore We can say, AC=BD
And we know that,
In the case of square diagonals bisect each other,
That is, BE=ED⇒BD= 2BE.
But, BE= 6 cm (given)
⇒BD=12 cm ⇒AC= 12 cm
You might be interested in
Answer:
Step-by-step explanation:
Let the regresssion line be linear because of a constant amount of money coming in. Let y be the total amount of money in the box and x the weeks of adding to the box:
We know that he puts $20 in the box from his birthday and $4 every week for x weeks. Therefore the total amount of money will be: