What is the area of the hexagon, a, b, c, or d? (with short explanation )

Divide the hexagon into 6 congruent triangles. The cut lines will start at the center and extend out to the vertices. See attached image to see what I mean. Each of the six triangles are the same, so we need to find the area of one triangle and then multiply that result by 6. Each triangle has a base of 5 cm and a height of 4.3 cm, so the area of a single triangle is A = base*height/2 = 5*4.3/2 = 10.75 square cm

Multiply this by 6 and we get 6*10.75 = 64.5 square cm which is the final answer (choice A)

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.

correct answers below: