12.56637 square inches.
12.566370614 square inches.
Exact area of the circle: 9*pi inches
Exact area of the circle: 9*pi inches
6.25PI
It is: 12.25*pi square units
1075.210086
Exact area of the circle: 9*pi inches
Exact area of the circle: 9*pi inches
6.25PI
It is: 12.25*pi square inches
It is: 12.25*pi square units
area = 3.14 x 7 x 7 / 4 = 38.465 square inches
1075.210086
The answer is 1017.87601976.
The exact area = pi*32 or 9*pi square cm
Its area in square units = 49*pi
153.9384 sq inches
176.714586764 square inches.