How to find the perimeter and area of a similar figure

To find the perimeter you just add up all the numbers on the sides

Area for a square is base times height

Area for a triangle is 1/2 base times height

take it another

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: