Question

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QFind the surface area and volume of a solid in the form of right circular cylinder with hemisperical end if the whole length is 22 cm and radius of the cylinder is 3 cm.
$take \: \pi = 3.14$
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Answer 1

Answer:

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Step-by-step explanation:

Right cylinder

Solve for surface area

A≈471.24cm²

r Radius

3

cm

h Height

22

cm

h

r

h

r

r

h

A

b

Answer 2

Answer:

Volume of Solid=πr2h+2×32πr3

⇒πr2[h+34r]

=722×(20.7)2[(2.7−2×20.7)+34×20.7]

=722×20.7×20.7×2.47

=0.95 m3

Step-by-step explanation:

I hope it helps you