What operation will find the dimension of the actual skate park that corresponds to 4 ft on the scalded drawing

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?