Of the 50 shapes in a set, 20 of them are squares. in a circle graph, what would be the measure of the central angle for the section that represents squares? a. 40 degrees b. 108 degrees c. 126 degrees d.144 degrees

Te measure of tge central angle for the section that represents squares would be 40 degrees

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

Ibelieve it is