A water sprinkler in a lawn sprays water as far as 7 m in all directions. Find the length of the outer edge of wet grass.

A rectangular piece of lawn is 55m wide and 98m long. Find the length of the fence around it.

A square lawn has a path 2m wide around it. The area of the path is 196 sq. m. Find the length of the side of the lawn.

The shaded region of the given diagram represents the lawn in the form of a house. On the three sides of the lawn there are flower-beds having a uniform width of 2 m. Find the length and the breadth of the lawn.

A well of diameter 150 cm has a stone parapet around it. If the length of the outer edge of the parapet is 660 cm, then find the width of the parapet.

A rectangular water tank of base 11 m xx 6m contains water upto a height of 5 m. If the water in the tank is transferred to a cylindrical tank of radius 3.5 m, find the height of the water level in the tank.

A water tank has a hole at a distance of 7 m from free water surface. Find the velocity of water through the hole. If the radius of the hole is 2 mm what is the rate of flow of water?

Jack waters his lawn with a sprinkler that sprays water in a circular pattern. The maximum reach of the sprinkler is 15 feet , and the sprinkler head rotates through an angle of 300^@ , as shown in the diagram below . The sprinkler head is represented at point O. To the nearest square foot , what is the area of the lawn (the shaded area ) that receives water from the sprinkler ?

A lawn sprinkler sprays water in a circular pattern at a distance of 15 feet from the sprinkler head which rotates through the angle of (5pi)/(3) radians, as shown by the shaded area in the diagram above. What is the area of the lawn, to the nearest square foot, that recieves water from this sprinkler?

Find the direction of flow of water in the given system.

An open rectangular tank 1.5 m wide 2m deep ad 2 m long is half filled with water. It is accelerated horizontally at 3.27m//s^(2) in the direction of its length determine the depth of water at each end of tank.