Math, asked by noushadp8349, 18 days ago

a hundred cubical cardboard boxes are required in a jewellery shop .the length of the edge of each box must measure 15 cm how many cardbord sheet of size 30 * 30 cm will be required to make these boxes

Answers

Answered by alok05may2008

0

Answer:

150sheets

Step-by-step explanation:

Area of the cube=6a²

6×15×15=1350

area of 100 cube=100×1350=135000

Area of cardboard=30×30=900

No...of sheet requird to make cube=135000/90=150 sheets

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