The great pyramid of giza has a length and width of 230.4 meters, and it has a height of 138.8 meters. a full-scale model of the pyramid will be built, and materials for the model will be delivered in trucks that measure 13 meters by 8 meters by 40 meters.
how many truckloads will be needed to deliver all of the materials for the model?
at least truckloads will be needed to deliver all of the materials.

The answer to your question is: 1772 truckloads

Step-by-step explanation:

Data

Great pyramid of Giza dimensions: 230.4 x 230.4 x 138.8 meters

Scale pyramid = 13 x 8 x 40 meters

Truckloads = =

Formula

Volume of a pyramid = length x width x height / 3

Process

Volume of Giza pyramid = 230.4 x 230.4 x 138.8 / 3 = 2456027.14 m³

Volume of scale pyramid = 13 x 8 x 40 / 3 = 1386.67 m³

# of trucks = 2456027.14 m³ /  1386.67 m³

# of trucks = 1771. 17 ≈ 1772

i believe the answer is the polygon, heptagon.