Question

why do buildings have broad foundation​

Answer 1

Answer:

Buildings have wide foundations to reduce the pressure on the ground, as pressure is inversely proportional to area. If they have narrow foundations,then large pressure will be exerted on the ground by them making the ground susceptible to collapse.

Explanation:

Answer 2

Buildings have wide foundations to reduce the pressure on the ground, as pressure is inversely proportional to area. If they have narrow foundations,then large pressure will be exerted on the ground by them making the ground susceptible to collapse.