Answer: A three-dimensional shape with two similar, parallel triangular bases and sides that are parallelograms (or the second one)
Explanation: This seems to be the right answer it accurately describes the two triangular ends and the rectangular (parallelogram) sides.
The first answer says that all the side are rectangular - this doesn't make sense because two of the sides are triangles
The third answer talks about circular bases and curved sides - most basic tents don't have curvatures
The fourth answer says that the tent is a cube - this simply is not true
Answer:
bulk density = 1400 kg/m³
bulk density after compaction = 1750 kg/m³
Explanation:
given data
volume = 0.5 m³
porosity = 40%
oven-dry weight = 700 kg
reduce the total porosity = 20%
to find out
bulk density and bulk density after compaction
solution
we know bulk density formula that is
bulk density = 
...............................1
put here value we get
bulk density = 
bulk density = 1400 kg/m³
and
if porosity decrease 20 % that mean volume change
so total volume = 0.5 
total volume = 0.4 m³
so bulk density after compaction is from equation 1
bulk density = 
bulk density after compaction = 1750 kg/m³
D. Mesoamerica and the Caribbean because;
The Eastern Woodlands and the Plateau region are way too far north out of their range while South America is too far below where they reigned
The world will look like an ocean bro your welcome XD
