Ten > Area and Volume
A group of tourists planned to fix a pyramid-shaped tent at the Everest Base Camp as shown in the figure. The length of a side of its base is 12 ft and the area of triangular surfaces is 240 sq. ft.
- Write the formula to find the area of triangular surfaces of a square-based pyramid.
- Find the slant height of the tent.
- If 64 cu. ft. of air is required for a tourist, how many tourists can be accommodated easily in the tent? Find it.
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