Describe what historians know about the two sculptures pictured above.

they are masks of Egyptians

Both were produced in Mesopotamia. The left one comes from Sumer, and the right one comes from Akkad.

Explanation:

The left mask is one of the first representations of the human face. The Mask of Warka was created probably in the year of 3100 BC in the city of Uruk, Mesopotamia. The right mask is the representation of the Sargon, king of Akkad. Akkadian Empire was the first empire of Mesopotamia, centered in the city of Acadia and its surrounding region, which the Bible also called "Acadia". The empire united the Akkadian and Sumerian speakers under one government.

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