The answer should be option C! I think? I hope it helps :)
First question: 0
Second question: 0.94
Answer:
the answer to your question is 22/25 , hope this helps :)
Answer:

Step-by-step explanation:
The distance between points
and
is

Hence, the distance between points
and
is

Answer:
9 units.
Step-by-step explanation:
Let us assume that length of smaller side is x.
We have been given that the sides of a quadrilateral are 3, 4, 5, and 6. We are asked to find the length of the shortest side of a similar quadrilateral whose area is 9 times as great.
We know that sides of similar figures are proportional. When the proportion of similar sides of two similar figures is
, then the proportion of their area is
.
We can see that length of smaller side of 1st quadrilateral is 3 units, so we can set a proportion as:




Take positive square root as length cannot be negative:


Therefore, the length of the shortest side of the similar quadrilateral would be 9 units.