Circumference = 62.8 ft so angle is 20/62.8 x 360 ie 114.6o
140
i would say 10ft, which part is actually 10 ft
A= pi r squared 3.14 * 10 *10 = 314 square feet.
12 x 10 = 120 square feet
If the room is 8ft by 10ft then it is 80 square feet; just multiply length by width.
Area = pi R2 = 100 pi = 314.159 square feet (rounded)
Radius is = to half the diameter so.... when the radius of the semicircle is 5ft then the diameter is 10ft.
(assuming the base is a circle) area of a circle is radius squared times Pi 10 *10*3.14 = 314 square feet. note: result is rounded.
10ft-0ft
The surface area is 69.12ft2
80ft
140
160 kg 10ft 5
367.012987 gallons
The volume of the tee-pee is about 2,618 cubic feet.
i would say 10ft, which part is actually 10 ft
The area is the product of (Length) times (Width)6ft by 10ft = (6 x 10) = 60 square feet.