What is 240,000 divided by 1962.5 ?

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

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?