Answer:
The perimeter is 14 units
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Step-by-step explanation:
Given




Required
Determine the perimeter
To do this, we simply calculate the distance between the sides of the rectangle i.e. AB, BC, CD and DA.
Distance (d) is calculated using:

For AB
--- 
--- 

For BC
--- 
--- 

For CD
--- 
--- 

For DA
--- 
--- 

So, the perimeter (P) is:



<em>The perimeter is 14 units</em>
<em>Answer:</em>
y=-4x+2
<em>Step-by-step explanation:</em>
<em>B is the y-intercept and M is the sope, or x, knowing this now we slove:</em>
<em>(-4, 2)</em>
<em>m b</em>
<em>y=mx+b</em>
y=-4x+2
<em>Have a beautiful day!</em> v(⌒o⌒)v♪
For more help take a look at the picture below.
We know the perimeter is the sum of all sides. So lenght+length+width+width = 2length+2width.
Let's call the width x. If the length is 4m longer, then it's x+4.
We know the perimeter, so we can make an equation:
56=2x+2(x+4)
And solve from there:
56=2x+2x+8
56=4x+8
48=4x
48/4=x
x=12
The width, which is x, is 12 m. And the length, x+4, is 16 m.
You can check this is correct by calculating the perimeter using those values: 12+12+16+16=56.
Answer:
add it bro
Step-by-step explanation:
so easy and you will find your answer