Exercise 4 A shop reduced the price of a particular item by 25%. Then the new price was reduced again by 25%. What was the total discount in precentages?

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

What describes horizontal cross section of the right rectangle 6m 8m 5m

If you could answer these your a life saver