the curved surface area and the volume of a cylindrical in shape are 132 cm2 and 462 cm3 respectively find it diameter and its length
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Answer:
Step-by-step explanation:
csa = 132
2πrh = 132
h = 132 /(2πr)
Volume = 462
πr^2h = 462
π r^2 * 132/(2πr) = 462
2r=14
d= 14cm
h=3 cm
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