AB is a diameter of a circular pond of radius 140 meters. How much farther does a man go in walking from A to B around the pond than by rowing straight from A to B? a. 160 m
b. 280 m
c. 300 m
d.600 m

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2