Question
Find the approximate change in the volume V of a cube of side x metres caused by increasing the side by 1%.
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Text solutionVerified
Solution: Let is the side of the cube.Then, volume of the cube,
Now,
It is given that of
of
So, approximate change in the volume of the cube will be and percentage change will be .
Now,
It is given that of
of
So, approximate change in the volume of the cube will be and percentage change will be .
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Question Text | Find the approximate change in the volume V of a cube of side x metres caused by increasing the side by 1%. |
Answer Type | Text solution:1 |
Upvotes | 150 |