The tent

The tent shape of a regular quadrilateral pyramid has a base edge length a = 2 m and a height v = 1.8 m. How many m2 of cloth we need to make the tent if we have to add 7% of the seams? How many m3 of air will be in the tent?

Result

S =  13.093 m2
V =  2.4 m3

Solution:

Solution in text S =
Solution in text V =

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