Math, asked by Sovhro, 11 months ago

Two sphere with radius of 1 centimetre and 6cm are melted to from a hollow sphere with thickness of 1 cm let find out the outer curved surface area of the hollow sphere

Answers

Answered by vvidu63
2

Answer:

Step-by-step explanation:

The curved simurface area of a sphere is 4πr^2

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