Question

how many square meter of canvas is required for a cronical tent whose height is 3.5 m and radius of whose base us 12 m​

Answer 1

Slantheight5l=

h

2

+r

2

=

(3.5)

2

+(12)

2

totalcanvasrequired=πrl

=π×12×12.5

=471m

2

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