The slope of AD is the reciprocal of the slope of DC. The slope of BC is the reciprocal of slope BA. The slope of AD is equal to the slope of BC (making those lines parallel). The slope of DC is equal to the slope of Ba (making those lines parallel). I hope this was what you were looking for!
Answer:
V ≈ 2144.70 
Step-by-step explanation:
Radius is going to be used instead of the diameter. Half of 16 is 8, and so that will be the value that shall be used.
V ≈ 2144.66
V ≈ 2144.70
A^2 + b^2 = c^2
<span>C should equal to the longer side, which would be 19. </span>
<span>Plug in other two numbers for A and B. </span>
<span>12^2 + 14^2 = 19^2 </span>
<span>Now see if it's correct. If it is, then it's a right triangle, if it's not then it isn't a right triangle. </span>
<span>144 + 196 = 361 </span>
<span>340 = 361 </span>
<span>It's not a right triangle.</span>
Domain: (-infinity, infinity)
Range: (-infinity, infinity)
