Question

why are buildings and dams made broader at the Base than at the top?​

Answer 1

ANSWER:

Dams are built broader at the base for two reasons. The first is because it needs to be stable enough to support the dam, and two, the bottom of the dam needs to be able to deal with the increased pressure of the water, as you get further down. Water pressure is greater at the base than the surface.

Buildings are made broader at the base to decrease pressure on the ground

Answer 2

Answer:

Building and dama are made broader at the base than at the top because base of the building support the building and if the area is more than the pressure exert less..............