I feel like there is something missing from this question, for example how large is the tree house? If these are just plain measurements, then I would opt for B.
You can use this formula to solve this problem... it uses the surface area to find the volume.
V= (A^3/2)/(6√pi)
Substitute the surface area value into "A" and then solve as you would on paper. I'm sorry I couldn't show you the entire process but this should get you your answer. Plus if your teacher asks for work, I just set you up and everything else should be self explanatory.
But the answer is ----> 33.5 inches cubed
It can be called an acute triangle, an isosceles triangle, or equiangular triangle (equilateral triangle)
B. Angle 2 and angle seven are actually alternate exterior angles.
Answer:
4000 + .06x ≥ 7000
Step-by-step explanation:
