Question

A pathway of 7 metres wide is laid outside the wall of a compound on all sides of a building
the length of ghetto compound is 34 m and the breath is 22 m
1 what is the area of the compound and the area of the path
2 find the cost of flooring the pathway at the rate rupee 20oer squm​

Answer 1

Answer:

fundamental force, also called fundamental interaction, in physics, any of the four basic forces—gravitational, electromagnetic, strong, and weak—that govern how objects or particles interact and how certain particles decay. All the known forces of nature can be traced to these fundamental forces. The fundamental forces are characterized on the basis of the following four criteria: the types of particles that experience the force, the relative strength of the force, the range over which the force is effective, and the nature of the particles that mediate the force.