Answer:
(2.4,1.8)
Step-by-step explanation:
the answer is in the image above
You don't need the apothem if the side length is known, the area can be expressed as:
A(n,s)=ns^2/(4tan(180/n)), n=number of sides and s=side length so
A(7,28)=(7*28^2)/(4tan(180/7))
A≈2848.987 ft^2
A≈2849 ft^2 (to the nearest tenth of a square foot)
500,000+30,000+5,000+800+00+3
Answer:
73.4846922835 = 73.5 and no it is not a perfect square 5400/100 = 54