Divide total people by total flights:
3720/31 = 120
There was 120 people on each flight
8 x 4 x 2 = 64
Therefore the volume of the pond is equal to 64m³
Answer:
Step-by-step explanation:
we know that
The surface area of the triangular prism that will be covered with insulation is equal to the area of the two triangular faces plus the two lateral rectangular faces
so
2*3 = 6 - 3 = 3
4*3 = 12 - 9 - 3
x= 3