We know that
[perimeter of rectangle]=2*(<span>length+width)
</span>
Let
x-----------> length
y-----------> width
so
P=2*(x+y)-----------> 244=2*(x+y)-----> x+y=122-------> y=122-x
Area=x*y-------> x*(122-x)----> 122x-x²
find the derivative function and equals to zero
122-2x=0-----> 122=2x----------> x=61 m
y=122-x------> y=122-61---------> y=61 m
<span>the maximum area is given by a square
</span>
the answer is
is a square of side 61 m
They are all prime numbers
3 1/16=49/16. I hope this helped. :) Brainlest answer ? :)
Hey!!
How do you find slopes?
Ans - In order to find slop, we will need to use the slop formula which is
( y₂ - y₁ ) / ( x₂ - x₁ )
Now let's take two points on the graph
I will take the points ( -1 , 0 ) and ( 1 , 2 )
Now let's plug in these values :
y₂ = 2 , y₁ = 0 and x₂ = 1 and x₂ = -1
( 2 - 0 ) / ( 1 + 1 )
2 / 1
Hence, the slope is 2
Hope my answer helps!!
