Hayley's drink coaster has a radius of 4 centimeters. what is the coaster's area? use 3.14 for .

Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?

Solve for p: 21 , = 3/4 pit's fraction problem

Anumberis divided by 6. then 8 is added to the q