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The side of a cube is 4 m. If it is doubled, how many times will be the volume of the new cube, as compared with the original cube?(A) Two times (B) Three times (C) Four times (D) Eight times |
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Answer» V of original cube={4}^{3} =64 Side of new cube=2×4=8 So V of new cube={8}^{3} =512 Ratio of V of new cube to the original cube=512/64 =8 times thus,ANSWER is(D)EIGHT times. hope it HELPS you.... |
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