The sum of the interior angles of any triangle is 180 degrees.
<span>Y = 360,000 - 1500 X
X-intercepts; Y = 0
1500 X = 360,000
X = 240
Y-intercepts; X = 0
Y = 360,000
The Y-intercepts corresponds to the value of the property 0 months after purchase.
The X -intercepts corresponds to the number of months that have passed before the value is 0.
The property is fully depreciated after 240 months or 20 years</span>
A) From the function p(t)=6(t), we know that p is 6t, so we plug this into it, to get 3.14 * (6t)^2, or 113.04t^2.
B) Using what we got from A), we plug it in and get 113.04 * 8 * 8, or 7234.56 (Use a calculator on this, or just bash it with pencil and paper).
