Math, asked by AnkitaBhattacharya, 10 months ago

The curved surface area of a solid sphere is equal to the surface area of a solid right circular cylinder. The lengths of both height ans diameter of cylinder are 12cm. Let us write the length of the radius of the sphere.

plz answer me quick

Answers

Answered by jacksonlawrence
0

Answer:

Answer:

1:1

Step-by-step explanation:

t.s.a of hemisphere 3 pir² r:r

1:1

c.s.a of solid sphere 4 pir²

Answered by ankitapandey2005
7

Answer:

4pi×R square = 2×pi×r×h

4r square = 2×6×12

4r square = 144

r square = 144/4

= 36

r = root 36

= 6

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