SOLUTION: Find the radius of a cylinder with a height of 8 cm and a surface area of 96(pi)cm^2.

SOLUTION: Find the radius of a cylinder with a height of 8 cm and a surface area of 96(pi)cm^2.

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Question 157294This question is from textbook Saxon Algebra 2
: Find the radius of a cylinder with a height of 8 cm and a surface area of 96(pi)cm^2. This question is from textbook Saxon Algebra 2

Answer by jojo14344(1513) (Show Source): You can put this solution on YOUR website!
Remember: ------> working eqn
Substitute:

, factor out, perfect square:

2 values: ------------> don't use, (-)
----------------------> RADIUS, to be used
In doubt? go back working eqn:

Thank you,
Jojo

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