Question

water flows out through a circular pipe whose internal radius is 1cm at a rate of 80cm/second into an empty cylindrical tank, the radius of whose base is 40 cm. by how much will the level of water rise in the tank in 30 sec

Answer 1

Answer:

• A water flows through a cylindrical pipe, whose inner radius is 1 cm, at the rate of 80cm-1 in an empty cylindrical tank, the radius of whose base is 40 cm. What is the rise of water level in tank in half an hour? ∴ h1=14400040×40=90 cm in half an hour.

Step-by-step explanation:

• mark as brainlist answer and FOLLOW ME