find the approximate change in the volume of a rectangular solid caused by increasing each side by 5%.an edge of a hollow iron cubes measures 10cm. the cube has a uniform wall thickness of 2.5cm and a square hole at the top. find the mass of the cube in kilograms if the density of iron is 7.9 x 10^3 g/cm^3
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Finding the approximate change in volume of a rectangular solid caused by increasing each side by 5%: - Let's assume the original dimensions of the rectangular solid are l, w, and h. - Increasing each side by 5% means multiplying each side by 1.05. - So the new Show more…
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"Calculate the volume of the following objects: An iron sphere of mass 5 kg, the density of iron is 8200 kgm – 3."
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