Question

Western dimension of a closed wooden box are 27 cm and 11cm if the thickness of the wood in the box is 1.5 cm find the volume of the wood in the box the cost of the words it would cost rupees 1.24 cm cube number of 4 cm cube that could be placed in the box​

Answer 1

Answer:

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Step-by-step explanation:

outer length of wooden box = 27 cm

outer breadth of wooden box = 19 cm

outer height of wooden box = 11 cm

volume of wooden box = l × b × h

= 27 × 19 × 11

= 27 × 209

= 5643 cu cm

inner length of box = 24 cm

inner breadth of box = 16 cm

inner height of box = 8 cm

volume of box = l × b × h

= 24 × 16 × 8

= 24 × 128

= 3072 cu cm

volume of wood

= 5643 - 3072

= 2571 cu cm

cost of wood Rs. 1.20 per cu cm

= 2571 × 1.20

= 3085.20

cost of wood is Rs. 3085.20