The answer is D because it does not end up passing through another point. You can discover this by using the vertical line test.
We can find the area of the big triangle, and subtract it from the small 4 x 2 triangle.
bh/2
3*8/2
12
bh/2
2*4/4
4
12 - 8
4 unit²
To find the perimeter:
a² + b² = c²
9 + 64 = c²
73 = c²
√73 = c
√73 + 3 + 8 + 2 + 4
√73 + 17
Hope this helps!
She went picked up speed and maintanined for a little while, then slowed to a stop, after that she started to pick up speed and went faster, but immedianlty after slowed to a halt..
