a residential housing society is built in 4000 sq. m area . it gas an underground tank to collect the rain water, the lenth, breath and height of which are 50 m , 40 m and 4 m respectively . if it rain at the rate of 2 mm per minute for 5 hrs , then cal. the dept of water in the tank. what value is depicted in this problem
Here is the link for the answer similar to your query:
https://www.meritnation.com/ask-answer/question/a-residential-housing-society-is-built-in-4000-sq-metre-area/surface-areas-and-volumes/9008123
https://www.meritnation.com/ask-answer/question/a-residential-housing-society-is-built-in-4000-sq-metre-area/surface-areas-and-volumes/9008123