Aparticular model of walkie-talkie can broadcast in a circular area. the radius of the broadcast area is 10,000 feet. find the area of this circle to the nearest square foot. use 3.14 for p.

The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?