All but -1 <x <1
_____________
56 ÷ 2 = 28
28 + 28 = 56
<em>Have a luvely day!</em>
Answer:
Yes
Step-by-step explanation:
Answer:
to find the area of a polygon
formula: area = 1/2 x perimeter x apothem
Step-by-step explanation:
Here is what it means: Perimeter = the sum of the lengths of all the sides. Apothem = a segment that joins the polygon's center to the midpoint of any side that is perpendicular to that side.
