Answer:
Length = 49.5 unit and width = 49.5 unit
Step-by-step explanation:
Given as , Perimeter of rectangle = 198 unit
so ,as Perimeter of rectangle = 2× ( Length + width)
Or, 198 = 2 × (Length + width)
Or, 
= length + width
So, length + width = 99 unit
Now to make area maximum
Length × width = maximum
Or, (99 - width ) × width = maximum
99 Width - width² = maximum Let width = W
Now differentiate both side with respect to W
D(99W - W²)
= 0 as, constant diff is 0
So, 99 - 2w = 0
Or, w = 
Or, w = 49.5 unit and L = 99- 4905 = 49.5 unit Answer
In the given diagram, the value of x is 90°
<h3>Calculating angles</h3>
From the question, we are to determine the value of x
In the given diagram,
Using the linear pair theorem, we can write that
x + 90° = 180°
x = 180° - 90°
x = 90°
Hence, the value of x is 90°
Learn more on Calculating angles here: brainly.com/question/23988182
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It is.
Notice that 0.127=127/1000, which is obviously a rational number.
Answer:
Check the explanation
Step-by-step explanation:
(a) Best decision based on maximax criterion= large facility
maximum in the two facilities is $300 and $800 of which $800 is the maximum, So larger facility satisfies maximax.
(b) Best decision based on maximin criterion= small facility
minimum in the two facilities is $100 and -$200 of which $100 is the maximum, So smaller facility satisfies maximin.
(c) Best decision based on minimax regret= large facility
maximum in the two facilities is $300 and $800 of which $300 is the minimum, So larger facility satisfies minimax regret.
Answer:
The distance between the two points, (3, -7) and (3,5) is 12
Step-by-step explanation:
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