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(a)(iv) In a right circular cylinder, if the length of radius is halved and height is doubled,volume of cylinder will be1 |
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Answer» Answer: The FORMULA for volume of RIGHT circular cylinder is πr²h So , new R will be r/2 and new H will be 2h New volume = π(r/2)²2h = πr²/4 * 2h = πr²h/2 Original = πr²h New = πr²h/2 Therefore, the volume gets halved Hope this helps... |
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