The sum of the radius of the base and height of a solid cylinder
is 37 m. If the total surface area of the solid cylinder is 1628
m2
, find the circumference of its base and Lateral surface area
of cylinder.
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0
Answer:
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Answer:
Step-by-step explanation:
Given r+h=37 cm
Total surface area of the solid cylinder = 2πr(r+h)=1628
∴r= 1628×7/2×22×37= 7cm
∴ Height = (37-7) cn = 30 cm
and Circumference = 2πr= 2×22/7×7
=2×22= 44 cm
Volume of the cylinder = πr²h
=22/7×7×7×30
= 4620 cm³
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