Answer:
Its the first choice: right, scalene.
Step-by-step explanation:
It is a right angled triangle, (indicated by the little square at Q).
The sides have different lengths so it scalene.
right scalene
Triangle PQS
First by its angles
It has a right angle at Q so it will be known as a right triangle
Then by its sides
3.5 ,4, 5.3
Since none of them are equal, we call that scalene
Answer:300
Answer: T is 4
