a conical tent is to accummodate 11 person.each person requires 4 sqm of the space on tge ground and 20cubic meter of air to breath then find the height of the cone
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space reqired for 11 persons =44 sq m
atmosphere reqired for 11 persons =220cu m
the value of r sq is 14
volume is 1/3*pie*r sq*h
so height is 15m
atmosphere reqired for 11 persons =220cu m
the value of r sq is 14
volume is 1/3*pie*r sq*h
so height is 15m
syedmuheed1982:
Pls tell me how will get r sq 14
the area required for 11 persons to sit is 44sq m
and the base is in the shape of circle
so we put the area of circle in equivalent to pie r sq
then πr²=44
r²=14
we will not find the value of r
bcoz it is not needed
okk
if u have any doubt comment me again
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