Question no. 6
A hall is 16m long,14m wide and 10 m high.
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volume of the room- 16×14×10
2240
windows- 4 (1.3×1.4)
4 (1.82)
= (7.28)
doors = 2×2
=4
doors + windows = 11.28
Wall = 2240-11.38= 2228.62
2228.62× 10= 22286.2 Rupees.
11.28×16= 180.48 Rupees
Total = 22460.68 Rupees
2240
windows- 4 (1.3×1.4)
4 (1.82)
= (7.28)
doors = 2×2
=4
doors + windows = 11.28
Wall = 2240-11.38= 2228.62
2228.62× 10= 22286.2 Rupees.
11.28×16= 180.48 Rupees
Total = 22460.68 Rupees
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Thank you☺
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