Answer:
x=4.5 inches
Step-by-step explanation:
<u><em>The picture of the question in the attached figure</em></u>
we know that
The perimeter of a hexagon is the sum of its six length sides
Let
x ----> the length of a shorter side
y ---> the length of a longer side
The perimeter of the hexagon is equal to


so
---->equation A
Each longer side measure 1 in. less than 4 times the length of a shorter side
so
----> equation B
substitute equation B in equation A

Solve for x

Answer:
The volume of the solid generated is 52.33 cubic units.
Step-by-step explanation:
Given the triangle ABC
If the ABC triangle is rotated around AB, it would generate a circular cone. The volume of the generated cone can be computed using the following formula.
From the given triangle,
So,
Putting these values in
would yield the volume of a circular cone.
Therefore, the volume of the solid generated is 52.33 cubic units.
<em>Keywords: triangle, volume, solid, right circular cone</em>
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Learn more about volume of solids from brainly.com/question/14311251</em>
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The area of a plot is the amount of space on the plot
The area of the plot is 2x^2 -x - 1
<h3>How to determine the area</h3>
The dimensions of the plot are given as:
Length=2x+1
Width=x-1.
The area of the plot is the product of its dimension.
So, we have:

Expand

Evaluate the like terms

Hence, the area of the plot is 2x^2 -x - 1
Read more about areas at:
brainly.com/question/24487155
Step-by-step explanation:
the answers is 90. because 75.8
That’s a irrational number