maths
posted by Anonymous .
A milk tanker cylinderical in shape having a diameter of 2m and height 4.2m supplies milk to the two booths in the ratio3:2 .One of the milk booths having arectangular base area of 3.96 sq. m and the other has a cylinderical vessel having diameter of 2m. Find the level of milk in each vessel..

maths 
Damon
3/5 to rectangular tank
2/5 to cylinderical tank
volume of tanker = pi r^2 H = pi d^2/4 h
= pi (4/4)(4.2) = 13.2 m^3
(3/5 )13.2 = 7.92 m^3 = 3.96 h
so h = 2 meters
(2/5 )13.2 = 5.28 m^3
5.28 = pi (4/4) h
h = 1.68 meter 
maths 
oluchi
vol of cylinder=pie*r^2*h
(22/7)*1^2*4.2=13.2
rectangula booth==>3 of 5 parts
(3/5)*13.2=7.92m
cyliderical booth recives 13.27.92=5.28m
Respond to this Question
Similar Questions

Microeconomics
The invention of a machine that increases milk production is discovered. If farmers were to decry the effect of this new technology on the price of milk and lobby government to set the price of milk at the price before the invention, … 
Math
Justine measures the milk in two different cartons. One carton contains 1 liter and 665 milliliters of whole milk, and the other carton contains 1 liter and 183 milliliters of chocolate milk. How much more whole milk is there than … 
guidance and discipline
An appropriate related consequence for spilling milk is A.n appropriate related consequence for spilling milk is A. being sent to time out. B. replacing the milk C.wiping up the milk. D not getting milk the next day. I picked C ; 
English
May I take your order?  Yes, please. I'll have a steak sandwich, one fruit salad, and a milk.  What does 'a milk' mean in the last sentence? 
Maths.literacy
What will it cost to fill 200 cartons with milk, if milk costs R1200 per kilolitre? 
math
A grocery store is having a promotion for a new brand of milk.Every gallon has a 20% chance of having a coupon for a free box of breakfast cereal under the cap. If Valeria buys 3 gallons of milk,what is the probability that exactly … 
Physical Science (H)
A container of milk holds 3640 g of milk. The density of the milk is 1.02 g/mL. What is the volume of the milk in the container? 
Algebra 2
The cows at the evaleen dairy produce enough milk to fill a 4800 gallon tanker truck each day. The milk is then hauled to processing plant where it is put into smaller storage containers and then used to fill gallon jugs that are delivered … 
Algebra 2
The cows at the evaleen dairy produce enough milk to fill a 4800 gallon tanker truck each day. The milk is then hauled to a processing plant where it it put into smaller storage containers and then used to fill gallon jugs that are … 
Science
Johnny left a glass of milk on his bedside table for week, and it spoiled. At the end of the weel, the glass contained a yellow liquid with lumpy white chunks, and there was a terrible odor. What can be concluded?