Question

The Great Pyramid in Giza, Egypt, is a square pyramid. The dimensions of the pyramid at the time of its completion are shown in the net.

What is the surface area of the Great Pyramid, including the base?



Enter your answer in the box.


m²

Shape made up of a square and four triangles the base of each triangle shared with each side of the square. The height of each triangle is 187 meters. The side of the square is 230 meters.

Answer 1

138920

Explanation:

The triangles: [(187*230)/2]*4 = 86020

The square: 230^2 = 52900

Total Area: 138920