Acontainer opened at the top and made of a metal sheet is the form of a frustum of a cone of height 16 cm with radii of its lower and upper ends as 8 and 20 cm respectively find the cost of milk which can completely filled the container at the rate of rupees 50 litres also find the cost of metal sheet used to make container if the cost rupees 10 per centimetre square (take pi 3.14)

29.5977692753

step-by-step explanation:

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all