Answer:
The perimeter of rectangle is 
Step-by-step explanation:
Let
x------> the length of rectangle
y----> the width of rectangle
we know that
The area of the constructed figure is equal to

so
-----> equation A
-----> equation B
substitute equation B in equation A

using a graphing calculator to resolve the quadratic equation
the solution is

Find the value of x

Find the perimeter of rectangle
The perimeter of rectangle is equal to

Answer:
a: The percentage change from 1/3 to 2/3 is 100 %
b: The percentage change from 1/3 to 1/6 is 0 %
Step-by-step explanation:
use this formula:
((y2 - y1) / y1)*100 = your percentage change
(where y1=start value and y2=end value)
((2/3 - 1/3) / 1/3) * 100 = 100 %
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((y2 - y1) / y1)*100 = your percentage change
(where y1=start value and y2=end value)
((1/6 - 1/3) / 1/3) * 100 = 0 %
Answer:
Step-by-step explanation:
Answer: where is statements
Step-by-step explanation: