HERE IS A GIVEAWAY FOR POINTS FIRST ONE TO ANSWER THIS WILL GET BRAINLIEST

answer:   2 1/4 pounds

explanation: 4 1/2 - 2 3/4

domes and arches have a specific esthetic look and feel. that is very important in architecture. churses and cathedrals are usually also large spaces and arches and domes is a good way to distribute the weight so that the rooms can be larger to hold more people. they are also beautiful and can be in many different forms so the architects can create art with them inspiring feelings in people.

the hardest part of an art critique is judging the art.