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a paint can holds 2.5 litres. the height of the can is 14cm. 

 

work out the radius

 May 31, 2018
 #1
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I am going to assume it is 14 cm high (not 4 m as in your other posts)

 

Volume = pi r^2  h       h= 14 cm     volume = 2500 cm^3

2500 = pi r^2  (14)       Solve for r= 7.54 cm

 May 31, 2018

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