Answer:
both A and B must be true
Step-by-step explanation:
AD is perpendicular to DC and AD is parallel to BC
18, 6, 13
because if you add 2 sides should be > other side
18+6>13
18+13>6
<span>
13+6>18 </span>
One foot = 12 inches.
32 feet = x inches
x/12=32/1
so
x=12*32/1 inches per second^2