A football is in the shape of a prolate spheroid, which is simply a solid obtained by
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A football is in the shape of a prolate spheroid, which is simply a solid obtained by rotating an ellipse (x2/a2 + y2/b2 = 1) about ts major axis. An inflated NFL football averages 11.125 inches in length and 28.25 inches in center circumference. If the volume of a prolate spheroid is 4/3 πab2 how much air does the football contain?
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The length of the football gives the length of the maj...View the full answer
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