Answer:
Perimeter is irrational
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Step-by-step explanation:
<em>The attachment is missing but the question is still answerable</em>
Given

Required
Determine if the Perimeter is rational or not
First, we need to determine the sides of the square;

Substitute 


Take Square root of both sides


The perimeter of a square is calculated as:



<em>Because the value of </em><em>perimeter </em><em>can't be gotten by dividing two integers, then </em><em>perimeter is irrational</em>
Answer:
I doo
Step-by-step explanation:
Answer:
Acceleration=5m/s^2
Step-by-step explanation:
F=ma
1000=200xa
a=1000/200
a=5m/s^2
Karl did because $58 for 20 pieces is cheaper than $63 for 21 and $3 for 21 pieces.