The CSA of a cylindrical pipe is 550cm² if the height of the pipe is 25cm find the diameter of the base
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CSA = 550cm²
2πrh =550cm²
2×(22/7)×r×25cm=550cm²
r=(550cm²×7)/(2×22×25cm)
r=(7/2)cm
Now, Diameter of base of cylindrical pipe is
=2r
=2×(7/2)cm
=7cm
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