1. Find the distance between the two points on the graph.​

~7.81

Step-by-step explanation:

Use Pythagorean theorem or distance formula to solve this.

In this case, I will use Pythagorean theorem, think of the line segment as the hypotenuse of a right triangle.

a^2+b^2=c^2(where c is the hypotenuse)

a=5

b=6

5^2=25

6^2=36

25+36=61

= approximately 7.81.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

but which class are u may know that first