16 because 2•0 is 0. 8-0 is 8 and 2(8) is 16
Answer: P = 2716.3448786 or about 2700
Step-by-step explanation:
Area of each side triangle is 1/2*8*15 = 60. There are 5 of them so the triangles have surface area 300. the pentagon's area 1/2*apothegm*sidelength*sides = 1/2*5.5*8*5 = 110. The total area is therefore 300+110 = 410
