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i need help with thisproblem pretty pretty please

I Need Help With Thisproblem Pretty Pretty Please class=

Sagot :

Answer:

47 units

Step-by-step explanation:

Hey, no problem!

The perimeter of a rectangle is 2l + 2w

In this case, l=4z+3 and w=5z+1

The given perimeter is 206, and PS = l

2(4z+3)+2(5z+1)=206

/2                           /2

4z+3+(5z+1)=103

9z+4=103

-4         -4

9z=99

z=11

PS=l=4z+3=4*11+3=44+3=47

If this was helpful, a thanks would be greatly appreciated.