Question

rain water is collected in a box of length 11m and breath 2m what is the volume of water collected if 1cm rainfall has fallen ​

Answer 1

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volume of water in rectangular flat=volume of cylindrical vessel

(6m)x (4m) x (1/100m)=pi. (r)^2.h

24/100m^3=(22/7)x (20/100m)^2.hm

24/100m^3= 88/700xh m^3

h=(21/11 )m

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Answer 2

please refer to the above attachment.

thanks