necesito una tabla con posibles valores de largo y ancho de un rectangulo que su area debe tener de constante 720cm2

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Arational number that is equivalent to -20/4?

What is the area of the shaded sector?