Answer:
diagonals are perpendicular......its not true
Step-by-step explanation:
hiiii
Answer:

Step-by-step explanation:
Given




Required
The perimeter
First, calculate the distance between each point using:

So, we have:




So, the perimeter (P) is:


Answer: 2 1/3 feet
Step-by-step explanation:
3.5 / 1.5 = 2 1/3
Answer:
1 2/9 minutes faster
Step-by-step explanation:
Take the larger number and subtract the smaller number
8 5/9 minutes - 7 1/3 minutes
Get a common denominator
8 5/9 - 7 1/3 *3/3
8 5/9 - 7 3/9
1 2/9 minutes faster