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If a solid piece of an aluminium cylindrical rod has a volume of 200 cm3 and a base area of 20 cm2, what is the length of the piece of aluminium rod?

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Answer: 10 cm

Explanation:

Given: The volume of a solid piece of an aluminium cylindrical rod =
200\cm^3

The base area of cylinder =
20\ cm^2[tex]</p><p></p><p><strong>We know that the volume of cylinder is given by :-</strong></p><p>[tex]\text{Volume]=\text{base area}* \text{height}\\\\\Rightarrow200\=20\\times h\\\\\Rightarrow\ h=(200)/(20)=10

Hence, the length of the piece of aluminium rod = 10 cm

User Vinny
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