1. write down an expression for the surface area of the ends in terms of the radius r.
2. wri...
Mathematics, 22.01.2020 02:31 lizsd2004
1. write down an expression for the surface area of the ends in terms of the radius r.
2. write down an expression for the surface area of the side in terms of r and l.
3. use your answers to questions c1 and c2 to form a ratio of the surface area of the ends to that of the total surface area. cancel out any common factors.
Answers: 2
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