17 divided by 3 1/2 Other things ain't working right now so I'm using this.

52 cm radius = diameter = area = circumference = circumfer

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

Interpret the following expression (5y^2-7)^3/(2y)^2