1.2 which is 6/5 in fraction form
Answer:
x= -4.44
Step-by-step explanation:
The area of a polygon equals
area = circumradius² * number of sides * sin (360 / # of sides) / 2
area = 77² * 20 * sin (360 / 20) / 2
area = 77² * 20 * sin (18) / 2
area = 118,580 * 0.30902 / 2
area =
<span>
<span>
<span>
36,643.59
</span>
</span>
</span>
/ 2
area =
18,321.8 square millimeters
I think it is A I believe
To find the area you do A=bh(basexheight) 12x8=96