The correct answer is <span>{-5/2, 10/3}.</span>
Answer:
It would probaly be 10
Step-by-step explanation:
Remember A scaling triangle has different numbers for every side
To calculate distance between two points we use the distance formula sqrt((x2−x1)^2+(y2−y1)^2).
To start, we find the square of the distance between x1 and x2 and y1 and y2. The distance between x1 and x2, or 1 and 3, is 2. The distance between y1 and y2, or 3 and -4, is 7.
Now we square 2 and 7 and add them together to get 4 + 49 = 53.
The last thing we do to find the distance is take the square root of 53. 53 is not a perfect square and is also a prime number so our answer in simplest form is still sqrt53.<span />
Question a is 48 i think! because if you do 12 x how many side there are. it’s 4 so 12 x 4