he volume of a cylinder is 225π cm³ and its height is 9 cm. What is the length of the cylinder radius?
Mathematics
trooperboy01
Question
he volume of a cylinder is 225π cm³ and its height is 9 cm. What is the length of the cylinder radius?
2 Answer

1. User Answers toriking098
well we know that the volume of a cylinder equals (area of base) (height)
225pi=a*9
divide both sides by 9
25pi=a
a=pir^2
25pi=pir^2
cancel out pi
25=r^2
5=r so the length of the radius is 5 
2. User Answers WhatIsShaPoppin
Answer:
The radius is 5
Stepbystep explanation:
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