Water tank

A 288 hectoliter of water was poured into the tank with dimensions of 12 m and 6 m bottom, and 2 m depth. What part of the volume of the tank water is occupied? Calculate the surface of the tank wetted with water.

Correct answer:

p =  20 %
A =  86.4 m2

Step-by-step explanation:

a=12 m b=6 m c=2 m S=a b=12 6=72 m2 V=S c=72 2=144 m3 V1=288/10=5144=28.8 m3 p=100 V1/V=100 28.8/144=20=20% c1=V1/S=28.8/72=52=0.4 m
A=S+c1 (2 a+2 b)=72+0.4 (2 12+2 6)=86.4 m2



Did you find an error or inaccuracy? Feel free to write us. Thank you!



Showing 1 comment:
Jimbob
This question wording make no sense in brainhole.





Tips for related online calculators
Our percentage calculator will help you quickly calculate various typical tasks with percentages.
Do you want to convert area units?
Do you know the volume and unit volume, and want to convert volume units?

You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: