We don't know how 'xy' is related to the circle. We really have to see the picture. On the off-chance that 'xy' may be a diameter of the circle, the area is 78.54 square feet. But that's just a wild guess, and a shot in the dark.
i would say 10ft, which part is actually 10 ft
70 ft
7*10 = 70 square feet
The area is the length times the width. The height is irrelevant for the area.
Area = pi R2 = 100 pi = 314.159 square feet (rounded)
We don't know how 'xy' is related to the circle. We really have to see the picture. On the off-chance that 'xy' may be a diameter of the circle, the area is 78.54 square feet. But that's just a wild guess, and a shot in the dark.
12cm is the answer
30ft
(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.
i would say 10ft, which part is actually 10 ft
70 ft
10ft 3in * 10ft 3 in = 10.25 ft*10.25 ft = 105.0625 sq ft.10ft 3in * 10ft 3 in = 10.25 ft*10.25 ft = 105.0625 sq ft.10ft 3in * 10ft 3 in = 10.25 ft*10.25 ft = 105.0625 sq ft.10ft 3in * 10ft 3 in = 10.25 ft*10.25 ft = 105.0625 sq ft.
The dimensions of a 10ft by 8ft area refer to its length and width. The 10ft measurement represents the length of the area, while the 8ft measurement represents the width. In this case, the area is rectangular, with a length of 10 feet and a width of 8 feet.
The surface area is 69.12ft2
60 square feet.
7*10 = 70 square feet