SOLUTION: 5. https://answers.yahoo.com/question/index?qid=20200421142850AABqqOP

Question 1156669: 5.
https://answers.yahoo.com/question/index?qid=20200421142850AABqqOP
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
The two ends are areas of circles with radii 6. That is 36 pi for each or 72 pi m^2 altogether.
If you unwrap the cylinder, there is a rectangle with width 10 (the height0 and 2 pi r the perimeter of a circle that the cylinder is0, and that circle has radius 6, so that is 2 pi *6 or 12 pi m^2
The total is 84 pi m^2.
RELATED QUESTIONS
5.... (answered by CubeyThePenguin)

https://answers.yahoo.com/question/index?qid=20200926145221AAzljKF (answered by ikleyn)

https://answers.yahoo.com/question/index?qid=20201018140421AAedVNb (answered by ikleyn,Theo)

https://answers.yahoo.com/question/index?qid=20201019184556AArzAim (answered by math_helper)

14.... (answered by ikleyn,josgarithmetic)

4.... (answered by CubeyThePenguin)

3.... (answered by CubeyThePenguin)

11.... (answered by MathLover1)

18.... (answered by MathLover1)

16.... (answered by MathLover1)