Why might some people consider a certain expense (buying a car or having interest) a want while others consider the same expense a need?

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density

Urgent need asap △abc is similar to △xyz. also, side ab measures 6 cm, side bc measures 18 cm, and side xy measures 12 cm. what is the measure of side yz ? enter your answer in the box.

Find the area of the region between a regular hexagon with sides of 6" and its inscribed circle.