The formula a=6s*2, where r represents the length of an edge, can be used to find the surface area of a cube. what is the surface area of a cube that has edges of 7 centimeters?

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?