<h3>Scott needs to buy 50.24 feet of fencing</h3>
<em><u>Solution:</u></em>
Given that,
Scott wants to buy fencing to place around a circular rock garden
The diameter of the circle is 16 feet
The amount of fencing Scott will need to buy is equal to the circumference of circular garden
<em><u>The circumference of circle is given as:</u></em>

Where, "d" is the circumference of circle
From given,
d = 16 feet
Therefore,

Thus, Scott needs to buy 50.24 feet of fencing
It’s 1.60 because you divide 8.2 from $13.12 and that equals $1.60
(x - 6y)(x + 2y) and (x + 6)(x + 2)
Sorry that I can't give working! :(
Answer:
V and T are points of tangency to circle C
Answer:
460 rounded to the nearest hundred is 500. 460 rounded to the nearest 10 stays 460.