Answer:
choice #3) similar by SSS
The corresponding sides do have the correct ratios.
Let us suppose the width is x feet
the length is given 12 feet
Perimeter of teh garden = 2( Length + width )= 2( 12+ x)
Fencing required = perimeter of garden
36 = 2( 12+x)
36 = 2*12 + 2x
36 = 24 + 2x
36-24 = 2x
12 = 2x
12/2 = x
6 = x
Width = x feet = 6 feet .Answer .
Answer: 40
Step-by-step explanation:
Given:
The sum of the angles in a hexagon is 720°.

To find:
(a) Equation to solve the value of x.
(b) The value of x.
(c) The measure of angle C.
Solution:
(a)
We have,

The sum of the angles in a hexagon is 720°.



Therefore, the required equation is
.
(b)
On solving the above equation, we get



Divide both sides by 3.


Therefore, the value of x is 42.29.
(c)
We need to find the measure of angle C.



Therefore, the measure of angle C is 126.87 degrees.