Find the area of the following shape. you must show all work to receive credit.

you can always try to divide the shape into calculable shapes. but i find pick's theorem works very nice in this case.

area = b / 2 + i - 1 , where b is the # of boundary points, and i is the # of interior points.

if simply just count them, i get b = 43 and i = 19, so

area = 19/2 + 43 - 1 = 51.5.

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

the answer to the expression is 83