Find the coloring cost of the sphere of the radius of sphere is 6 cm and cost per cm ^2 for color os 3 rs
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Points to remember,
Surface area of sphere = 4πr²
colouring cost = surface area of sphere x cost
value of π = 22/7 or 3.14
Surface area of sphere = 4πr²
colouring cost = surface area of sphere x cost
value of π = 22/7 or 3.14
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