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A tent in the shape of a square pyramid has base edges 6 m and vertical height 4 m. The slant height is:
Answer & Solution
Correct answer: C.
1. Half the base edge is 3 m.
2. l² = h² + (a/2)² = 4² + 3² = 16 + 9 = 25.
3. l = 5 m.
4. Hence the slant height of the tent is 5 m.
5. Each triangular face has base 6 m and height 5 m.
_Source: SCERT Kerala Std X Mathematics Part-2, Chapter 7-8 (pp 180-199, 2019 ed.)._
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