Find the area in which grass can be laid for the given square park.
One metre wide path is built inside a square park of side 30 m along its sides. The remaining part of the park is covered by grass. If the total cost of covering by grass is Rs 1176, find the rate per square metre at which the park is covered by the grass.
One metre wide path is built inside a square park of side 30 m along its sides. The remaining part of the park is covered with grass. If the total cost of covering with grass is Rs.1176, find the rate per square metre at which the park is covered with grass.