Question

the area of the base of a solid hemisphere is 36 CM square.what its curved surface area ?​

Answer 1

Answer:

Solution

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Correct option is

C

144π cm

3

Let the radius of the hemisphere be

′

r

′

cm.

Area of base =36πcm

2

⇒πr

2

=36π

⇒r

2

=36

⇒r=6cm

∴ Volume of hemisphere =

3

2

πr

3

=

3

2

×π×6×6×6

=144πcm

3

Answer 2

Answer:

khud se karo

Step-by-step explanation:

dusro se kyu tip rhe ho aapna dimaag lagao aur solbe karo