Question

The hight of a cone is 16 cm and the radius of its base is 12cm. What is the curved surface area and the total surface area of the cone

Answer 1

Answer:

curved surface area =πrl=22/7×12×16=603.4cm²

total surface area=πr(r+l)=22/7×12×28=616cm²

Step-by-step explanation:

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