Acube has a volume of 125 cubic centimeters. if the cube is reduced using a scale factor of 1/2 what is the length of one side length of the new cube?

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?