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Anarel [89]
3 years ago
8

* 2) New Clarendon Park is undergoing renovations to is gardens One garden that was a square is being adjusted so that one side

is doubled in lien while the ‘ The new rectangular garden will have an area that is more than the original square garden 8. Write an equation that could be used to determine the length of a side of the original square garden if ‘ + ) Determine the area in square meters of the new rectangular garden

Mathematics
1 answer:
Irina18 [472]3 years ago
6 0
<span>Reading the solution, please, look on the picture) 
Let the side of the square will be X meters. This means that S1=x^2 </span>meters ^2<span>
One side of </span>new rectangular garden will be 2x meters and another (x-3) meters. So S2=2x(x-3) meters ^2
According to the <span>data:
</span><span>S1*1.25=S2
</span>x^2*1.25=<span>2x(x-3)
</span>1.25*x^2=2x^2-6x
0.75x^2-6x=0
3x^2-24x=0
x^2-8x=0
x(x-8)=0
x=8 or x=0
But x>0!
So x  = 8 meters 

The next question is to find S2.
S2=2x(x-3)=2*8*5=80 meters ^ 2

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Angelina_Jolie [31]
Mary is incorrect. Perimeter is not proportional to area. An example which you can use is garden A is an 8 by 1 rectangle. The perimeter is 18 while the area is 8. Graden B is a 4 by 4 square. The perimeter is 16 (less than garden A) while the area is 16 (two times more than garden B). 
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Answer:

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