The length, width, and height of a right rectangular prism are multiplied by 23. what will be the effect on the volume of the prism? the volume is multiplied by 2/3. the volume is multiplied by 8/27. the volume is multiplied by 4/9. the volume is multiplied by 3/2.

Since none of the options make sense with 23, I assume it was a typo, and you meant 2/3.

Let l,w and h be the length, width and height of the original prism, and l',w' and h' be the length, width and height of the new prism. We are given

Also, if we call V the original volume, and V' the volume of the new prism, we have

Substitute the expressions for l', h' and w' in the formula for V':

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.