surface areas and volumes...

Asked by deepitapai | 9th Mar, 2009, 01:00: PM

Expert Answer:

Find the volume of each cylinder.

Volume of 1st cylinder = x 12 x 12 x 220 cm3

Volume of 2nd cylinder = x 8 x 8 x 60 cm3

Total volume of the pole = sum of volume of the two cylinders

Mass of the pole = Total volume of the pole x 8g

Answered by  | 9th Mar, 2009, 02:26: PM

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