the height of the cone is 9m if base diameter is 24m what is it's slant height
plsss answer it clearly
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Answer:
1018.28
Step-by-step explanation:
slant height l = √(12^2+9^2) = 15 m
TSA = 22/7 * 12 ( 15+12) = 1018.28 m^2
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