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parvathy
 3 years ago
how many square meters of canvas is required for a conical tent whose height is 3.5 m and radius of whose base is 12m?(pie=22/7)
parvathy
 3 years ago
how many square meters of canvas is required for a conical tent whose height is 3.5 m and radius of whose base is 12m?(pie=22/7)

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parvathy
 3 years ago
Best ResponseYou've already chosen the best response.0in detail i want d answer

parvathy
 3 years ago
Best ResponseYou've already chosen the best response.0?????????????????????????????

Harkirat
 3 years ago
Best ResponseYou've already chosen the best response.2area of canvas required = Curved Surface Area of the cone CSA of cone = π*r*l so we first need to find l l = sqroot(r^2 + h^2) = sqroot[(12m)^2 + (3.5m)^2] = sqroot[ 144 m^2 + 12.25 m^2]

Harkirat
 3 years ago
Best ResponseYou've already chosen the best response.2l = 12.5 m so CSA = 22/7 * 12m * 12.5 m = 471.43 sqmtr

parvathy
 3 years ago
Best ResponseYou've already chosen the best response.0thxs to alllllllllllllllll

vengeance921
 3 years ago
Best ResponseYou've already chosen the best response.0Hmm don't we consider the base?

Harkirat
 3 years ago
Best ResponseYou've already chosen the best response.2@vengeance921 we r not given that the base is also canvas. for the language above we just need to find the CSA

Harkirat
 3 years ago
Best ResponseYou've already chosen the best response.2Thanks, except for adding the base your calc was also right

parvathy
 3 years ago
Best ResponseYou've already chosen the best response.0u hav done dat knw and u deleted it

vengeance921
 3 years ago
Best ResponseYou've already chosen the best response.0Yeah because I felt it's wrong so..
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