What is the scale factor from polygon a to polygon b? explain your reasoning

Which expression is equivalent to? assume x > 0 and y > 0.

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?