8 3/4 bc when u divide 35/4 it’s 8.75 and putting that into a fraction is 8 3/4
X^3 - h^3 + 8 because you cube the variables as well as 2, and 2x2x2=8.
Answer:
the answer is 4k^2+9k+108
Step-by-step explanation:
Answer:
it is 21ft
Step-by-step explanation:
The rectangle maximum area will be A=9 square units with the length=3 and the width=3.
<h3>What is area of rectangle?</h3>
Area is defined as the space occupied by a plane or rectangle having length and width in two dimensional plane.
It is given that the perimeter of rectangle is P=12
So from the formula of perimeter of rectangle
2(L+W)=12
L+W=6
L=6-W
Now the area of rectangle will be
A=LxW
A=(6-W)W
Now for maximum area we will find the derivative and equate to zero.




So the area will be

Hence the rectangle maximum area will be A=9 square units with the length=3 and the width=3.
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