Answer:
x=-1
Step-by-step explanation:
Answer:
The dimension that maximizes area is 144ft by 144ft
Step-by-step explanation:
Given
-- perimeter
Required
The dimension that gives maximum area
Perimeter is calculated as:

So, we have:

Divide through by 2

Make L the subject

Area is calculated as:

Substitute 

Open bracket

Differentiate A with respect to W

Set to 0 to calculate W

Collect like terms

Divide by 2

Recall that:



7x - 1 = 20
7 times 3 is 21, 21 minus 1 is 20
Blue triangle: perimeter is 4x+2+7x+7+5x-4, or, after simplification,
16x + 5
Red triangle: perim. is 2x-5+x+7+x+3 (and so on).
The correct order of the radius
.
What is decreasing and increasing order?
A set of data is said to be in descending order, often referred to as decreasing order, when it is arranged from highest to lowest or largest to smallest.
The same concepts apply regardless of the type of information you're working with, whether it's letters, dates, sizes of things or any other group of information like numbers or dates.
For instance, arranging a group of numbers in descending order means doing so from biggest to smallest value.
Ascending order, often known as ascending order of importance, is the exact opposite of declining order.
The order of the items is lowest to highest value. The lowest value is placed first in the order, while the highest value is placed last.
The value of
= 1.732
so
/ 11 = 1.732/11
=1732/11000
The value of
= 3.14
so
/ 24 = 3.14/24
= 314/2400
To know more about ascending descending order, visit:
brainly.com/question/14478145
#SPJ4