Astop sign has 8 equal 10 inch sides. ehat is its perimeter

A perimeter is the sum of all sides of a shape. In this case, there are eight 10 inch sides, so you add 10 eight times, or 8X10, giving you a total of 80 inches

Historians are researchers of the past or people who understand the history of people. with this field, they must possess qualities such as being unbiased, patient, efficient reader, has a knack for logic and critical thinking and reasoning, disciplined, open-minded, resourceful, with good analytical ability, good reasoning skills and problem solving!