I'm not sure I understand the question. Is this worded correctly?
Answer:
Its the First Graph
Step-by-step explanation:
The slope is -1 and the y-intercept is 3
x and y coordiantes (1,2) and (2,1)
PQ would be 4 square root 6 times square root of 2, which is also 4 square root 12. Simplified, it would be 8 square root 3
Answer:
200ft
Step-by-step explanation:
5ft×4ft= 20ft. 20ft×10ft =200ft