8.31 ft (approx).
8.31 ft (approx).
8.31 ft (approx).
8.31 ft (approx).
8.31 ft (approx).
The area is 212.1 square feet.
60ft
Area of regular polygon: 0.5*2*10 = 10 square feet
4,680 feet 4,680 feet
30ft * * * * * No, it is 30 SQUARE feet. Area cannot be measured in feet!
There is nothing in the question to indicate that it is a regular octagon and since that cannot be assumed, there is not enough information to calculate its area. Even if it were regular, the answer will depend what the 8-foot measure refers to: the length of a side of the octagon, its diameter, its apothem etc.
The area is 212.1 square feet.
The diameter of an octagon with sides of 11 feet can take any value between 0 feet and 44 feet.
24 feet?
60ft
60ft
10 square feet
Such a polygon is not possible.
The area of a regular polygon is equal to one-half the product of the apothem and the perimeter. 40x30 divided by 2=600 square feet
Approx 3.83 feet.
4.14 feet, approx.
Area of regular polygon: 0.5*2*10 = 10 square feet