- water drips form a tap at the rate of 4drops in every 3 seconds. the volume of one drop is 0.4cm3. find the time required for filling a cylindrical vessel completely having height 7cm and diameter 8cm. also find how many times the vessel can be filled in 3hours 40minutes...???
here my answer is:
1) its takes 11minutes to fill the vessel completely
2) we can fill the vessel 20 times in 3hours 40minutes
please see if my answer is correct....