Problem 220
A cylindrical can of cleaner holds 1 L of liquid. What is its height if the diameter of the base is 10 cm?
Solution
1L=1000 cm 3 ,r = 
= 5cm
Volume = πr 2 h
1000 = π(5) 2 (h)
1000 = π25(h)
= (h)
h=12.73 cm
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