8640 square inches...hope it helps
The distance between 2 points

and

on the coordinate plane is

So the distance between the given points is

As every unit is 1 mile, so the distance should be 10.8*1=10.8miles.
Hope this helps.
Answer:
LINEAR
Step-by-step explanation:
Look at the y-values. As x increases, y increases each time by 9 units.
This indicates an arithmetic progression. The function is LINEAR.
The floor of the school has the shape of triangle.
So, the area of the floor is equal to the area of that triangle with base = 26 in, and height = 33 in.
The area of triangle = 0.5 * base * height
= 0.5 * 26 * 33 = 429 in²
∴ The area of the floor = 429 in²
The distance between the two points Is 8 points