1.

The diameter of the base of the conical tent is 48 m and it's height is 18 m. Find the area of canvas required to make a tent. Also find the volume of air in the tent​

Answer» FORMULA for CSA (i.e area of the canvas)
= pi*RADIUS*l
Therefore we have to find l as it is not give
l2=h2 + r2
l2 = 18square + 24square
l2 = 324 + 576
l2 = 900
l = root 900
l = 30


CSA = pi*r*l
= 3.14 * 24 * 30
= 2760.8 m2

Volume = 1/3*pi*r2*h
Volume = 10851.8 M3




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