Question

a conical tent is to accommodate 12 persons. each person must have 5 sq.m of space on the ground and 24 cubic.m of air to breath. find the height of the cone.​

Answer 1

area of floor = 5 ×12 = 60sq.m

volume of tent = 24 ×12=288cubic.m

1/3πr^2h=288

1/3×22/7×60/2×h=288

h=288×3×7×2/22×60

h=144×1×7×2/11×20

h=144×7×1/11×10

h=72×7/11×5

h=504/55

h=9.16m (approx)

Answer 2

Answer:

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