What was Marcel Duchamp's intention for help piece seen above? A. to rebel against classical art B. to shock the art critics C. to change the meaning of a common household item D. to summit a new invention idea

C. to change the meaning of a common household item

Explanation:

"Marcel Duchamp" was a French-American artist and writer who became popular for his "readymades."

The readymades were common goods or household items (unaltered objects) that were used in order to express "retinal art." He couldn't fully explain this kind of art form thus, it was often rejected by jury's of art. Most of the time, people do not seem to notice it in art shows.

An example of his art is the "Fountain," a porcelain urinal which caused a debate whether it was indeed an art or not.

So, this explains the answer.

perimeter = 2l +2w, divide total perimeter by 2 for total length of 1 side and 1 width

172/2 = 86 (  total for 1 side and 1 width)

86-24 = 62 (since length is 24 ft longer subtract 24 then divide by 2 for width)

62/2 = 31

width = 31 feet

length = 31 +24 = 55 feet

check: 31*2 = 62, 55*2 = 110,  110+62 = 172

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artists need to create a realistic interpretation so that people in general can relate to the artwork. for a common people, an artist's impression gets increased only if he can create something which would look realistic. an abstract is difficult for a common people to understand whereas if a person can draw a girl with simple pencil sketch and if that looks like a real figure then the latter will be praised more than the former.