In a square, all four sides are equal, so you would take the perimeter and divide by 4.
(12x - 32)/4 = 3x - 8 feet
I believe the answer is B, since what I was taught is that the reason the input is not the same is because energy gets wasted on other forms of outputs, such as heat, sounds, whatever your device isn’t meant to do.
The answer is 182, i hope this helps!
please mark as brainliest <3
the fencing is the perimeter to the tree, then we can use the formula of the perimeter of a circle to replace this value
now we can solve r from the formula to know the radious
we can use 3.14 to pi
the value of the radio is 3 feet
now we can use the formula of the area of the circle to calculate the total area
and replace the known value of the radious and pi
<em>the area is 28.26 square feet</em>