Question

An open metallic conical tank is 4m deep and its circular top has diameter 6m. find the area of the metallic sheet required to make the tank. A)46.15 sq m b)44.65 sq m c)47.14 sq m d)45.16 sq m​

Answer 1

Answer:

Sorry for the cuttings as Initially I mistook the diameter as radius given

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Teacher.

Answer 2

Answer:

this is idot and mistake