so, the octagon has 8 sides, OCTA=8, each side is 14 cm long, meaning its perimeter is 14+14+14+14+14+14+14+14, or just 8(14) = 112.
its apothem is 16.9.
The geometric series that represents 0.4444... as a fraction is: <span>4/6 * [k=0, ∞]∑1/6^k </span>
Answer:
13067 square miles
Step-by-step explanation:
Please find attached the surface areas of the lakes
the answer can be determined by subtracting the surface area of lake huron from the surface area of lake Erie
surface area of lake huron - surface area of lake Erie
22973 - 9906 = 13067 square miles