I would say B. The second picture, it's slightly less than a 90 degree angle, so it looks like it should be that.
Hope this helps!! :)
Answer:
I’m pretty sure it is 148.5
Step-by-step explanation:
Triangle Volume=lwh divided by 2
So one trip = 4 km
two trips = 8
8 + 4 = 12
i believe your answer is 12
Thanks!
One solution let's find that



