Im not sure if im correct but I think the answer is 82 hours.
False Happy Thanksgiving :)
Answer:
Hey there!
For the first question we use the triangle area formula: 1/2bh, or 1/2(8)(5). This gives us 20 for the area.
For the second question we get a trapezoid, since the cross section does not pass through the vertex.
Hope this helps :)
Idek sorry have a nice day
Answer:
Step-by-step explanation:
