Which shape's distance around the outer edge is 2nr?
a) circle
b) triangle
c) quadrilateral
d) segment of a circle

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.

Im so bad at fractions they are not my best math thing to work on

What is the definition of a surd.give an example.