Answer:
Try to find the value for B/A if the value of B/A is the same for each pair of numbers
Step-by-step explanation:
Steps to determine if two quantities in a table are proportional to each other: For each given measure of Quantity A and Quantity B, find the value of B/A If the value of B/A is the same for each pair of numbers, then the quantities are proportional to each other.
Answer:
D
Step-by-step explanation:
Pythagoras theorem ( a^2 + b^2 = c^2)
I would go with the first one
i think the answer is the second choice √9+√9=2√9
<em>Hoped this helped!</em>
I could be 7- or it could be just 7