Mathematics, 23.04.2021 06:50 rockstargirl9869

A tower is composed of a prism with a square base and a pyramid. The base length is 20 meters, and the height of the prism is 40 meters, while the slant height of the pyramid is 10√2 meters. What is the total surface area, including the bottom base? 400√2 + 3,600 m2
200√2 + 3,600 m2
400√2 + 400 m2
4000√2 m2

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